WilmerHale > New York, United States > Firm Profile
WilmerHale Offices

7 WORLD TRADE CENTER
250 GREENWICH STREET
NEW YORK, NY 10007
NEW YORK
United States
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WilmerHale > The Legal 500 Rankings
Antitrust > Cartel Tier 1
WilmerHale is particularly well versed in supporting clients in multi-jurisdictional cartel proceedings, working together seamlessly with other experts from the firm’s US, European and Asian offices. With a track record of secured non-prosecution agreements and leniency protection, practice chair Thomas MuellerPractice head(s):
Thomas Mueller
Other key lawyers:
Testimonials
‘WilmerHale´s antitrust team is excellent. Their communications are always clear and on time. When needed, the partners share their thoughts and opinions without hesitation. I have been working with Steven Cherry and his team and the journey has been extremely smooth and enriching. ’
‘Availability, experience, knowledge and ease of treatment. ’
‘The turnaround is always quick, the output is not superficial, and I always receive practical advice that reflects deep consideration.’
‘Steven Cherry is an excellent attorney. His responses are always swift with high-quality advice based on in-depth analysis. ’
Antitrust > Civil litigation/class actions: defense Tier 1
Acting for major blue-chip corporations in the tech industry, WilmerHale’s antitrust and competition team fields a strong bench of litigators with significant agency expertise that routinely defends leading companies and individuals in the full range of contentious antitrust mandates. Thomas MuellerPractice head(s):
Thomas Mueller
Other key lawyers:
Jennifer Milici; Mark Ford; Stephen Cherry; Dominic Vote; David Gringer; Sonal Mehta; April Williams; Perry Lange
Testimonials
‘The turnaround is always quick, the output is not superficial, and I always receive practical advice that reflects deep consideration.’
‘Steve Cherry and April Williams are excellent attorneys with whom we are working. Their responses are always swift with high-quality advice based on their in-depth analysis.’
‘The WilmerHale team leads one of our most important class actions. They consistently produce high-quality work and masterfully handle strategy.’
‘I recommend Sonal Mehta and David Gringer.’
Key clients
Apple
Tesla
Fidelity National Financial
Welsh, Carson, Anderson & Stowe
Banco Santander
Gibbs & Cox
University of Pennsylvania
Intuit (TurboTax)
Facebook (Meta)
Salt River Project
Novelis Inc.
Heritage Guitars, Inc.
Reckitt Benckiser Group plc
Reckitt Benckiser Healthcare (UK) Ltd.
Dispute resolution > Appellate: courts of appeals / Appellate: supreme courts (states and federal)
An appellate powerhouse, WilmerHale presented twenty-seven oral arguments in the first six months of 2023, including two before the US Supreme Court. The group routinely appears before appellate courts across the country, with particularly vast experience in the Federal Circuit, as well as in the Ninth, Fourth and First Circuits. Equipped to advise on appeals spanning the full spread of industries and legal spheres, the team has recently led cases dealing with issues as diverse as trade secrets, the Anti-Terrorism Act, First Amendment rights, and voting rights, among others. Former US Solicitor General Seth WaxmanPractice head(s):
Seth Waxman
Other key lawyers:
Catherine Carroll; Mark Fleming; Thomas Saunders; Daniel Volchok; Alan Schoenfeld; Felicia Ellsworth; Ari Holtzblatt
Key clients
Cisco Systems
Apple, Cisco Systems, Intel Corporation
Renewable Energy Group
Tesla
Citizens for Responsibility in Washington
Democratic National Committee and Pennsylvania Democratic Party
Dispute resolution > Corporate investigations and white-collar criminal defense
Housing ‘a stellar team of experienced lawyers’, WilmerHale represents both companies and individuals who are being investigated by regulatory authorities such as the DOJ, SEC, and CFTC. The team has experience acting for clients across a range of industries, including technology, financial services, education, and healthcare. Heading the team, Kimberly Parker is based in Washington DC and focuses on corruption matters. Howard Shapiro and Ronald Machen are also located in Washington DC. Shapiro has experience handling sensitive internal investigations for financial institutions in various jurisdictions, including Asia, South America, and the UK. Machen advises on a broad range of cases relating to economic sanctions, money laundering, cybersecurity, and false claims. Practicing in Boston, George Varghese is also noted for his extensive experience advising on health care fraud and national security, among other matters. John Walsh left the Denver office in November 2023.Practice head(s):
Kimberly Parker
Other key lawyers:
George Varghese; Erin Sloane; Anjan Sahni; Christopher Davies; Ronald Machen; Howard Shapiro
Testimonials
‘The firm has a stellar team of experienced lawyers.’
‘George Varghese is exceptional. He has extensive trial experience and knowledge of IP, national security, and healthcare.’
Key clients
Glencore International AG
Glencore, Ltd.
Norfolk Southern
Barclays Capital Inc.
CBS Corporation
Independent Compliance Monitor for Fresenius Medical Care A.G.
Gilead Sciences
X Corp.
Lyft
American Methodist Episcopal Church
World Bank
CytoDyn
Massachusetts Institute of Technology
Georgetown University
Optum
Cargill, Inc.
Dispute resolution > Securities litigation: defense Tier 1
WilmerHale has a proven track record in both SEC and DOJ enforcement matters, as well as securities fraud class actions, and it continues to uphold its streak of successes. Stephanie Avakian in Washington DC is chair of the securities and financial services department, while the lead partners for securities litigation and enforcement are Michael Bongiorno in New York and DC-based Matthew Martens. Bongiorno secured a motion to dismiss for North America’s largest producer of advanced biofuels, Renewable Energy Group, Inc., in a case concerning its 2021 multiyear restatement. Susan Muck in San Francisco also played a pivotal role in that matter. The ‘smart and client service-oriented‘ Kevin Muck, also in San Francisco is frequently called up on to defend issuers, officers and directors in securities class actions, particularly in the technology sector. Up-and-coming partner Timothy Perla in Boston increasingly takes the lead role in high-stakes matters.Practice head(s):
Stephanie Avakian; Michael Bongiorno; Matthew Martens
Other key lawyers:
Testimonials
‘Kevin Muck is a strong lawyer in this practice. He is smart and client service-oriented.’
‘This team has broad and deep strengths to draw upon as they both plan and execute your defense strategy. This experience makes them highly successful and also gives them the ability and willingness to work out a predictable and manageable fee structure and schedule. I would not go to anyone else but them should I encounter another derivative lawsuit .’
‘Susan Muck is a very hard worker, very insightful, takes the time to explain things effectively and listen deeply, has excellent contacts which gives her access to the latest information, and in general seems to foster success all around her. ’
‘My experience with the team was specifically related to the defense of a derivative lawsuit. The team was highly knowledgeable and competent and provided excellent representation.’
‘Susan and Kevin Muck were excellent. Susan is very experienced in derivatives litigation and managed the process to an outcome that had no impact on the company or its employees. Both partners are adept at listening to their client and thoroughly addressing the most important and complex issues.’
‘The team has an incredible depth of experience and understanding of securities litigation matters and related government investigations. They have guided us through a number of complex and interrelated matters with incredible wisdom and foresight.’
‘Susan Muck’s knowledge of all of the different twists and turns that these matters can take an ability to anticipate what might be coming is invaluable.’
Work highlights
- Representing Norfolk Southern Corporation and certain of its current and former officers and directors in a securities class action on behalf of shareholders who purchased or otherwise acquired Norfolk Southern’s common stock and seek to recover damages for alleged violations of Sections 10(b) and 20(a) of the Securities Exchange Act of 1934.
- Representing Activision Blizzard, Inc. and its officers in a securities class action based on allegations of sexual discrimination, harassment and retaliation.
- Representing current and former directors of SVB Financial Group in three securities fraud class actions alleging fraud in connection with the collapse of Silicon Valley Bank.
Finance > Financial services regulation Tier 1
Government > Government relations
Congressional investigations are at the forefront of WilmerHale‘s government relations practice, consistently participating in a high-profile and diverse range of inquiries. The team’s combined public policy and legislative lobbying experience spans both chambers of Congress, as well as every major committee and hearing, making it a prime choice for clients in the tech, financial services, energy, industrial and defense sectors. Jonathan Yarowsky, Alyssa DaCunha, and Joel Green chair the group, between them providing strategic counseling, advocacy, and congressional investigations support. Jamie Gorelick is brought in at the board of director and C-suite level of congressional investigations, while Lauren Moore represents private foundations and nonprofit entities in a diverse array of investigations, including in relation to civil rights matters. Former Global Energy Advisor and Senior Professional Staff to the House Committee on Foreign Affairs Brian Skretny plays to his strengths in the energy, environment, and tech sectors, while counsel Erin Kuhls excels in national security investigations. New additions to the team include: co-chair of the State Attorneys General practice Paul Connell, who joined in March 2023 from Cozen O'Connor; former Massachusetts state senator and Obama White House aide Eric Lesser, who joined as senior counsel in January 2023 from academia; and Jeffrey Wieand, who joined in January 2023 following his tenure as counsel to House Majority Leader Steve Scalise.Practice head(s):
Jonathan Yarowsky; Alyssa DaCunha; Joel Green
Other key lawyers:
Jamie Gorelick; Lauren Moore; Brian Skretny; Erin Kuhls; Paul Connell; Eric Lesser; Jeffrey Wieand; Philip Beshara
Key clients
Moderna Therapeutics
Norfolk Southern
Nestlé
Industry focus > Education Tier 1
Industry focus > Native American law Tier 1
WilmerHale is a strong choice for Native American legal issues, drawing on an extensive track record representing tribes at every stage of dispute resolution and routinely litigating before the Supreme Court, appellate, and trial courts. The group’s broad caseload features contentious, advisory and transactional mandates relating to energy resource development, land acquisitions, water rights, gaming, tribal sovereignty and self-determination. The handling of tribal internal investigations, including white-collar and criminal internal investigation cases, constitutes another pillar of the practice. Seasoned litigator Seth WaxmanPractice head(s):
Seth Waxman
Other key lawyers:
Testimonials
‘Vast experience in federal Indian law litigation’
Key clients
Confederated Tribes of Warm Springs
National Indian Gaming Association
North Fork Rancheria of Moni Indians
Schaghticoke Tribal Nation
Intellectual property > Patents: litigation (full coverage) Tier 1
With full-service capabilities and a global reach, WilmerHale‘s patent attorneys are praised by clients as ‘second to none in their ability to find the right strategies and execute them to win.‘ The firm’s intellectual property litigation practice is co-chaired by Mark Selwyn in Palo Alto, who represents major tech companies in multidisciplinary and multi-jurisdictional IP disputes, and Lisa Pirozzolo in Boston, who specializes in life sciences disputes and Hatch-Waxman cases. Also in Boston, William LeePractice head(s):
Mark Selwyn; Lisa Pirozzolo; Emily Whelan
Other key lawyers:
William Lee; Joseph Mueller; Robert Gunther; Sonal Mehta; Brittany Amadi; Gregory Lantier; Omar Khan; Dave Bassett; Louis Tompros; Michael Summersgill
Testimonials
‘The team is a very well rounded group of litigators who understand the intersection of healthcare, government, and patents. They are unique in their ability to handle huge cases of this magnitude and a well-respected force in the courtroom.’
‘WilmerHale’s patent litigation teams are second to none in their ability to find the right strategies and execute them to win. Their brief writing is incredibly good–clear, compelling, and persuasive. Their trial presentations are the best in the business. They have unusually cohesive teamwork and camaraderie that really enhances their effectiveness. ’
‘Dave Bassett is a guiding hand that is not afraid to let his team shine. He knows his strengths and his weaknesses, playing well with others that compliment him.
‘Michael Summersgill is a superlative trial lawyer, but also an effective leader and team manager. He recruits top legal talent and motivates his team to produce exceptional work. He is a smart, clear thinker. He is excellent on his feet in court. His teams consistently produce amazing written work-product.
‘Gregory Lantier, Louis Tompros and William Lee are superlative oral advocates. ’
Key clients
Bank of America NA
Becton, Dickinson and Company
Braintree Laboratories
Bristol-Myers Squibb Company
Dropbox, Inc.
Exelixis, Inc.
Gilead Sciences, Inc.
GlaxoSmithKline
Roche Molecular Systems, Inc.
Work highlights
- Represented Gilead Sciences in a patent infringement trial in which a federal jury sided with the pharmaceutical company against the US Government.
- Acted for Dropbox in the company’s first-ever trial, in which a federal jury found all patents not infringed and invalid.
- Acted for for Becton Dickinson in a set of competitor cases which involve various patent infringement disputes over the past decade between BD and Baxter Corporation.
International trade and national security > CFIUS Tier 1
Providing ‘good commercial guidance on CFIUS processes and likely sensitivities’, WilmerHale’s formidable government-side experience ensures adept handling of complex filings, including mitigation negotiations. Alongside an existing strength in mid-market M&A, its premier CFIUS expertise makes the group a regular fixture on reviews for large-scale, cross-border transactions—across all key industries. Highly regarded department chair Benjamin Powell is a former associate counsel to the president and GC to the Office of the Director of National Intelligence. Among Powell’s recent cases, he represented chemical company Univar Solutions during the successful CFIUS review of its $8.1bn acquisition by Apollo Global Management and Abu Dhabi Investment Authority. A former senior counsel to the Deputy Attorney General, Jason Chipman also contributes extensive government-side experience and specializes in regulatory matters connected to cybersecurity, CFIUS and related export controls. In a highlight example of his practice sweet spot, Chipman is acting as CFIUS counsel to Intel regarding a $9bn transaction involving semiconductor memory technology. Other key contacts in the Washington DC-based team include Stephen Preston, who chairs the defense, national security and government contracts practice; and the ‘very strategic’ Robert Kimmitt, who previously served as Deputy Secretary of the US Department of the Treasury.Practice head(s):
Benjamin Powell
Other key lawyers:
Testimonials
‘Wilmer has a very strong CFIUS practice – creative and insightful with deep experience in handling CFIUS matters across some of the most important M&A.’
‘The depth of the practice means that its lawyers provide practical advice on how to navigate specific potential purchasers, including the range of outcomes that these buyers have accepted in prior deals. This market knowledge is invaluable.’
‘Benjamin Powell and Jason Chipman are fantastic – creative, responsive, thoughtful and deeply experienced. They are a pleasure to work with.’
‘I think the team is very strategic and has skilled professionals, who are very experienced and provide strong counsel. Ambassador Robert Kimmitt, in particular, is very strategic and has great relationships and experience.’
‘A strong, experienced team which gives good commercial guidance on CFIUS processes and likely sensitivities. Jason Chipman is very experienced, gives clear guidance and analysis and is very responsive and hands-on.’
Key clients
Univar Solutions
Zendesk
Intel Corporation
Kansas City Southern Railway Company
Dispute resolution > General commercial disputes Tier 2
WilmerHale routinely handles commercial litigation at all levels of the state and federal court systems. Sector expertise across finance, tech, and life sciences is a defining characteristic of the team’s ‘deep bench of super smart, experienced, and highly respected litigators’, who have also carved out a niche in credit reporting litigation. Boston’s John Butts chairs the group and devotes much of his practice to cases involving business torts, trade secret, and contract disputes as well as consumer and securities class actions. In New York, Hallie Levin is known for her work in antitrust cases, business torts, trade secrets cases, and government investigations, while Noah Levine is a key contact for class actions. Boston-based Felicia Ellsworth is highly experienced in government-facing investigations, including those brought by state Attorneys General, and appears in high-profile cases before the Supreme Court. From the Palo Alto office, ‘master strategist’ Sonal Mehta is in-demand for patent and technology disputes. Andrew Rhys Davies joined the practice from A&O Shearman in March 2023 and is praised as ‘a tremendous appellate advocate’.Practice head(s):
John Butts
Other key lawyers:
Howard Shapiro; Noah Levine; Hallie Levin; Felicia Ellsworth; Sonal Mehta; David W. Ogden; Christopher Casamassima; Ross E. Firsenbaum; Andrew Dulberg; Alan Schoenfeld; David W. Bowker; Jonathan E. Paikin; Andrew Rhys Davies
Testimonials
‘Andrew Rhys Davies is a great C-suite adviser – technical excellence with a true understanding of the commercial environment.’
‘Wilmer is high quality top to bottom. They take on the hardest cases and get terrific results.’
‘Andrew Rhys Davies is one of the best. He is smart, strategic and straightforward. He is also a tremendous appellate advocate.’
‘Wilmer has an incredibly deep bench of super smart, experienced, and highly respected litigators. They’re able to staff a matter leanly and then beef up the team as needed for key moments, such as preparation of summary judgment motions, etc. Everyone I’ve dealt with over the years at Wilmer is of the highest caliber in every way. I can’t say enough good things about them, their teamwork, and their ability to work strategically to get the best possible result for the client.’
‘Alan Schoenfeld and Andrew Dulberg stand out as superb litigators and people. They are a pleasure to work with in every way. They are brilliant legal thinkers and strategists who work well with teams from other law firms. They move the ball down the field in the the most advantageous way for their clients. They are among the best litigators I’ve encountered in my career. ’
‘Wilmer Hale handles some of our largest and highest profile commercial litigation. ’
‘Sonal Mehta – She is simply a master strategist and one of the best lawyers we work with.’
Key clients
EXACT Sciences
DISH Network
Intuit Inc.
Diamond Sports Group, LLC
Cigna
KBR, Inc.
Walmart
Shell Oil Company
Apple, Inc.
The Metropolitan Museum of Art
Pan American Health Organization
Helmerich & Payne, Inc.
Genentech, Inc.
Gilead Sciences, Inc.
Harvard University
Bristol-Myers Squibb Company
JPMorgan Chase & Co.
City of Kansas City, Missouri
Warehouse Solutions, Inc.
Ari Haseotes, Byron Haseotes
Alexandria Real Estate Equities
Meta Platforms, Inc.
Aligos Therapeutics, Inc.
Vanguard Logistics Services (USA), Inc.
Tetra Tech, Inc.
Bank of America
Google, Inc.
Campari America, LLC
Reckitt Benckiser Group plc
CytoDyn, Inc.
April Walker
T-Mobile USA, Inc.
Board Members of Alphonso
State Street Global Advisors, et al.
UBS Financial Services Inc.
Merrill Lynch, Pierce, Fenner & Smith Incorporated
Morgan Stanley & Co. LLC
Imperial Brands PLC
Brooks Brothers
London Stock Exchange Group
TD Bank, N.A
TD Bank Group
Work highlights
Government > State attorneys general Tier 2
WilmerHale‘s burgeoning state attorneys general practice supports an array of household names in tech, financial services, and life sciences in establishing relationships with AG offices across the country, anticipating issues that could trigger scrutiny, and coordinating and representing in multistate investigations. Extensive litigation experience is coupled with a full-service offering extending to regulatory counseling and subpoena responses. Leadership of the team is shared jointly between former chief of staff to the New York AG Brian Mahanna, who is frequently retained on complex investigations, corporate crises, and regulatory scrutiny matters, and former chief deputy AG at the Wisconsin Department of Justice Paul Connell, whose addition to the group in March 2023 expands its capabilities in the energy, tech, consumer protection, telecoms, manufacturing and pharmaceuticals spaces.Practice head(s):
Brian Mahanna; Paul Connell
Testimonials
‘Great team, well-connected and respected in the AG community.’
Key clients
Walmart
International trade and national security > Trade remedies and trade policy Tier 2
An ‘exceptionally expert team with incomparable insights’, WilmerHale’s trade practice impresses with its unique ability to intersect law, policy, and politics. On the trade policy front, the group draws on both the team’s extensive government-side experience and the firm’s complementary strength in government relations to shine in advising on US policy initiatives and trade agreement negotiations. Most notably, department head David Ross recently advised the UK Department for Business and Trade on the UK’s negotiation of a free-trade agreement with Israel. The group also secures a significant volume of high-stakes trade remedies litigation, where it acts for both domestic and foreign industry clients. Recent highlights in the remedies space included representing major US phosphate fertilizer producer, The Mosaic Company, in a series of cases before the DOC, the USCITC and the CIT; Ross co-led the work together with Jeffrey Kessler, who stands out for his ‘deep strategic assessments of options’. The Washington DC-based bench also fields senior figure Robert NovickPractice head(s):
David Ross
Other key lawyers:
Testimonials
‘Exceptionally expert team with incomparable insights across legal, industry, policy and political dimensions. Extremely collaborative and high performing. Strongest team in this area with which I have worked.’
‘Jeffrey Kessler has a unique combination of high-level legal, trade, policy and political depth that enables deep strategic assessments of options and is vital to strong decision-making. Stephanie Hartmann has exceptional depth of trade, industry and legal knowledge enabling her to make connections.’
‘First-class expertise on trade issues. They understand the law, policy, and politics—both in the US and in key foreign countries.’
‘David Ross and Lauren Mandell possess a rare combination of legal expertise, policy command, political skill, and international knowledge. They also deftly manage key stakeholders in complex interactions.’
‘Strong knowledge of US law, international trade agreements, and ability to develop insightful, compelling and creative (but legally sound) arguments for how legal regimes can be used to address our market access problems.’
‘Strong contacts within US government at career and political levels, and understanding of the policy-making process, both of which enhance ability to advocate on our behalf.’
‘Lauren Mandell is a top-notch trade and investment lawyer who also understands political and policy dynamics. David Ross is our relationship partner and is ALWAYS available and responsive to needs.’
‘The mix of technical legal expertise and senior-level government experience sets this group apart.’
Key clients
The Mosaic Company
The Boeing Company
First Solar
Sierra Pacific Industries
Visa
UK Department for Business and Trade
Massachusetts Bay Transportation Authority
Atlantic Council
US Chamber of Commerce
M&A/corporate and commercial > M&A: middle-market ($500m-999m) Tier 2
The ‘strong, very experienced team’ at WilmerHale delivers advice across a broad variety of transactional matters, including stock-for-stock mergers, cash mergers, and joint ventures, frequently leveraging its significant cross-border capabilities to advise on multijurisdictional M&A. Located in Boston, Hal Leibowitz chairs the practice and specializes in representing buyers, sellers, and boards of directors in joint ventures and securities law matters. In New York, Andy Alin regularly acts on behalf of financial tech companies and private equity sponsors, Chris Barnstable-Brown focuses on the tech and life science sectors, and Mike Gilligan is well-versed with providing buy-side as well as sell-side advice on transactional matters. In Washington DC, Stephanie Evans is knowledgeable on strategic alliances, while Denver’s Kieth Trammell acts on behalf of acquirers and buyout funds. In New York, Tal Hacohen is a further name to note, and Andrew Bonnes stands out for public company counseling and divestitures from Boston. Joseph Conahan has left the firm.Practice head(s):
Hal Leibowitz
Other key lawyers:
Andy Alin; Chris Barnstable-Brown; Mike Gilligan; Tal Hacohen; Stephanie Evans; Keith Trammell; Andrew Bonnes; Eric Hanson; Mark Nylen; Will Myer
Testimonials
‘IN my experience, the M&A team around Tal Hacohen did an excellent job in supporting our needs in the US, across many disciplines (corporate, labor, finance, tax). Tal was able to corral the resources within the firm to provide a timely, holistic and comprehensive solution to the client.’
‘We are pleased to work with and recommend Keith Trammell. Keith is one of the most commercial and business savvy lawyers that we have worked with, helping identify key risks and, more importantly, finding solutions. He has shown appropriate “bedside” manners to reach great outcomes with both founders and sophisticated M&A professionals alike. ’
‘Strong, very experienced team that is responsive and timely. We work with an all-female team.’
‘Chalyse Robinson is top notch. Deep knowledge, very responsive, reliable, easy to work with.’
‘WilmerHale helped us scale our business from inception through multiple rounds of funding to successful acquisition by Instacart. They are thought partners and strategic advisors. I highly recommend them to founders and entrepreneurs that are looking for a firm that will nourish and defend their vision. We would not be where we are today without the guidance and support of WilmerHale.’
‘Tal Hacohen on the the M&A team at WilmerHale is exceptional. He provided strategic guidance and tactical execution through our successful acquisition by Instacart. What I valued most about Tal is how he acted as an extension of our executive leadership team. He is a joy and a pleasure to collaborate with. His team’s work ethic and diligence knows no bounds. I look forward to the opportunity to partnering with Tal and WH again in the future.’
‘Extreme ownership with lean deal teams provides sense of accountability.’
‘Tal Hacohen was extremely creative and thoughtful in devising a solution for a tough M&A deal. These were issues that don’t come up often and he was a great partner to brainstorm with on a creative solution in order to keep the deal alive and progressing.’
Key clients
Revvity (FKA PerkinElmer, Inc.)
AdoreMe, Inc.
Casella Waste Systems
Verde Bioresins
Carisma Therapeutics, Inc.
Infinity Pharmaceuticals, Inc.
Blue Apron Holdings, Inc.
SDC Capital Partners, LLC
Gemini Therapeutics
State Street Corporation
Nabriva Therapeutics
Solid Biosciences
SecZetta
AVEO Oncology
Akouos, Inc.
Decibel Therapeutics
IMARA Inc.
TMX Group
EverQupte
Editas Medicine
Mountaingate Capital
Stirista, LLC
Pragma Weeden Holdings LLC
Work highlights
- Represented Revvity (FKA PerkinElmer), in its agreement to divest its Applied, Food and Enterprise Services businesses to New Mountain Capital, a leading growth-oriented private equity firm, for $2.45 billion.
- Represented AdoreMe, Inc., in connection with its sale to Victoria’s Secret & Co. for an upfront $390 million cash payment and deferred cash payments of between $100 million and $300 million, contingent on the post-closing financial performance of AdoreMe and the achievement of specified milestones related to realizing technological synergies.
- Represented AVEO Oncology in its sale to LG Chem in an all-cash transaction with an implied equity value of approximately $566 million.
M&A/corporate and commercial > Venture capital and emerging companies Tier 2
‘Well versed in the start-up ecosystem’, WilmerHale assists clients from the initial stages of company formation to fundings and exits, whether through sale or IPO. The firm offers a holistic approach to serving emerging companies, leveraging its wide-ranging expertise in intellectual property, employment and regulatory matters, and more. The practice is under the joint leadership of Gary Schall in New York, who specializes in advising tech clients across e-commerce, mobile technologies, software, and life sciences, and Daniel Zimmermann in Palo Alto, who assists Silicon Valley-based venture capital clients with their portfolio investments domestically and internationally. Mick Bain, based in Boston, offers his experience in company formation, governance, securities law, and capital markets transactions. Jason Kropp, also in Boston, focuses on representing emerging and growth-stage companies, as well as venture capital and late-stage investors. Frances Mosley has left the firm.Practice head(s):
Gary Schall; Daniel Zimmermann
Other key lawyers:
Testimonials
‘WilmerHale’s practice stands out for its exceptional fusion of expertise and personalized care. Our company valued the collaborative effort and the commitment to understanding the broader context assured us that we would receive holistic strategies tailored to our specific situation.’
‘The team has a great understanding of fundraising and security-related topics and is well versed in the start-up ecosystem.’
‘Our team is very responsive, reliable, and knowledgeable. This is helpful in keeping pace with the dynamic nature of our start-up.’
‘The main advantage to WilmerHale is their diversity in legal expertise on a wide range of topics and concerns. They have subject matter area experts that can give direct specific advice concisely and rapidly as well as handle more of the day-to-day contractual reviews etc.’
‘WilmerHale is extraordinary. They are like the Apple Computer of the space — at the top of their game and incredibly professional, yet incredibly accessible to companies of any size! A true privilege to be working with them.’
‘Gary Schall embodies all the qualities of an outstanding lawyer. Both Gary and his colleagues are 100% dedicated to their clients. Their readiness to engage, coupled to their incredibly timely and valuable legal advice, is just unparalleled.’
‘Matters of all complexity have been handled with great proficiency by WilmerHale. I also really appreciate their responsiveness.’
‘Gary Schall’s work has been extraordinary. He has thorough and thoughtful perspectives on all matters related to financing, board governance, advisory relationships, contracts, etc. His legal input is always thorough and succinct.’
Key clients
Immuta
General Catalyst
Omeat
GiveCampus
Lookout, Inc.
Centime, Inc.
Pear Ventures
Alethea Group, Inc.
Golden Gate Zero Emission Marine
Ribometrix
Work highlights
- Represented Sierra Space in its $290m Series B funding round.
- Represented Omeat Inc. in securing $40m in funding as it emerged from stealth mode.
- Advised Georgiamune Inc. in its $75m Series A financing.
Media, technology and telecoms > Cyber law (including data privacy and data protection) Tier 2
The cybersecurity and privacy team at WilmerHale handles a range of nonpublic privacy and data security regulatory investigations, particularly before the FTC. Pairing government experience with technical forensics expertise, the cross-disciplinary team of privacy, corporate governance, litigation, and national security practitioners supports clients experiencing complex cyber incidents. Team heads Benjamin Powell and Kirk Nahra, both in Washington DC, together chair the firm’s artificial intelligence practice; launched in 2023, it counsels clients on AI governance structures. Powell’s has longstanding experience in the sector, advising companies on major cybersecurity incidents both in terms of preparedness and response. Nahra has growing involvement in the privacy and security issues arising from healthcare research both across the US and globally. Jason Chipman, also in DC, assists corporate clients with due diligence in complex, data-related transactions.Practice head(s):
Benjamin Powell; Kirk J. Nahra
Other key lawyers:
Jason Chipman; Arianna Evers; Ali Jessani
Media, technology and telecoms > Outsourcing Tier 2
WilmerHale’s outsourcing team acts for a roster of banking, financial services, and insurance sector clients on both domestic and international deals. The firm handles traditional outsourcing transactions, newer multi-vendor strategies, deals realted to emerging technologies, and the incorporation of cloud sourcing models. Industry veteran Robert FinkelPractice head(s):
Robert Finkel
Other key lawyers:
Key clients
Blue Apron
Cantor Fitzgerald
Citibank
Huntington Ingalls Shipbuilding
Larsen & Tourbo
Altafiber
Mosaic Insurance
Temenos
UBS
Barclays
Intuit
Work highlights
- Represented Blue Apron in various matters, including a production and fulfilment agreement, a technology license and retail license agreement.
- Represented Mosaic Insurance in connection with its partnership with DXC Technology, which involved an outsourcing deal and technology licensing matters.
- Represented Cantor Fitzgerald in a full-scope business process outsourcing transaction with Genpact.
Media, technology and telecoms > Technology transactions Tier 2
Representing both startups and established companies, WilmerHale concentrates on licensing, M&A in the sech sector, and outsourcing, maintaining a diverse roster of clients operating in the biotech, education, healthcare, and financial services industries. Boston-based Jeff Johnson spearheads the practice and focuses on SaaS agreements, cybersecurity contracts, and the drafting of licensing agreements related to AI products. Johnson is also regularly sought out by clients to advise on patent commercialization. Also in Boston is Ariel Soiffer, who guides clients through various transactions involving machine learning, cybersecurity, and fintech, while San Francisco-based Mat Trachok assists clients in the pharmaceutical and biotech sectors with matters at the intersection of tech and IP considerations.Practice head(s):
Jeff Johnson
Other key lawyers:
Testimonials
‘WilmerHale has a deep bench of experienced patent litigation and transactional attorneys. We frequently engage Wilmer to represent us in our most high-risk patent assertions, litigation and transactional matters. The talented Wilmer attorneys provide intel with a full range of services to mitigate risk from third party patents.’
‘Jeff Johnson is an excellent transactional attorney that provides valuable counsel on complex and high-risk transactional matters.’
‘What makes the firm stand out is that they work to make the work less about them, and more about what they can do so that we can create business value.’
‘We work primarily with Jeff Johnson. He has provided rapid and clear advice on a range of matters.’
‘Jeff Johnson stands out for his diligence, pragmatism, and efficiency.’
Key clients
TMX Group
GiveCampus
Blue Apron
Bose
Tailos
MKS Instruments
SDC Capital Partners
Omeat
AdoreMe
Dispute resolution > International arbitration Tier 3
Among WilmerHale’s practice strengths, the international arbitration team stands out for its focus on IP-related matters, where it can work in conjunction with the wider firm’s premier patent litigation offering. Other core areas of expertise include energy, financial services, defense, and M&A-related disputes. Rachael Kent serves as vice chair of the global international arbitration group, where she contributes over 25 years of experience in commercial and investment disputes straddling both common law and civil law jurisdictions. Danielle Morris is noted for her strong recent run of investor-state cases, where she has predominantly represented investors in complex, multi-jurisdictional proceedings. The team also includes John Trenor, whose broad international arbitration experience encompasses commercial, investor-state and state-to-state matters. All named partners are based in Washington DC.Practice head(s):
Rachael Kent
Other key lawyers:
Danielle Morris; John Trenor; David Bowker
Testimonials
‘A very diligent and client-driven team. It stands behind the agreed cap despite many issues during the process.’
Finance > Capital markets: equity offerings
WilmerHale has a notable record in representing growth companies in IPOs and other equity offerings, particularly those in the life sciences and technology sectors. In 2023, it continued to advise issuers in mid-market public offerings and follow-on offerings, especially those by life sciences issuers. Boston partners Stuart Falber and Cynthia Mazareas are noted for life sciences sector offerings with Lisa Firenze and Brian Johnson being key figures in New York. Caroline Dotolo is another ‘go to‘ partner in Boston.Practice head(s):
Brian Johnson; Lisa Firenze
Other key lawyers:
Testimonials
‘The teams at Wilmer work exceptionally well together. I find that no matter who I reach out to, I am provided with consistent, strong advice. I also have been very happy in the past with the staffing of teams – it has always been an efficient mix of levels, and the teams have delivered well.’
‘I find the subject matter expertise of the capital markets partners at Wilmer is exceptional. They are prepared for any situation that may arise and have the expertise to address it when it does. Caroline Dotolo, in particular, has done exceptional work for us in the past and is our “go to” partner for equity offerings and related matters.’
Key clients
Apellis Pharmaceuticals
Casella Waste Systems
Nuvalent, Inc.
Karyopharm Therapeutics, Inc.
Inozyme Pharma, Inc.
Cue Biopharma
Curis, Inc.
MKS Instruments
Kala Pharmaceuticals
Work highlights
- Represented Apellis Pharmaceuticals in its $402.5m follow-on offering.
- Represented Casella Waste Systems in connection with its public offering of 6,052,631 shares of its Class A Common Stock.
- Represented Nuvalent in its $264.5m public offering of common stock.
Government > Government contracts Tier 3
Fronting a robust bid protests service, WilmerHale‘s government contracts practice also houses a dedicated team combining expertise in IP, government contract patent rights and cybersecurity. Members’ high security clearances make them an ideal choice for some of the biggest names in defense, aerospace, tech, and energy. Former Department of Defense and CIA general counsel Stephen Preston, whose expertise covers investigations, fraud, cybersecurity, and crisis management, leads the Washington DC-based group alongside Andrew Shipley, a reputable government contracts litigator with notable successes in bid protests, government enforcement actions, and claims and appeals. Barry Hurewitz works at the intersection of government transactions and tech and information regulation, while Erik Swabb assists defense contractors with government and internal investigations, as well as matters of national security.Practice head(s):
Stephen Preston; Andrew Shipley
Other key lawyers:
Key clients
General Dynamics Information Technology
Intelsat
Northrop Grumman
Westlands Water District
Trevor Reed
Work highlights
- Assisted General Dynamics Information Technology in securing a a major win after persuading the government to review a contract it had earlier awarded to a rival.
- Acted for Intelsat on three bid protests.
- Represented Northrop Grumman in two big cases at the intersection of government contracts and intellectual property law.
Healthcare > Life sciences Tier 3
Pharmaceutical companies, academic institutions and investors come to WilmerHale for advice on critical transactions, including M&A, joint ventures and strategic alliances, in addition to being entrusted with complex patent disputes. Stuart Falber is sought after by a range of established players and new market entrants, including VC investors, for IPOs, spinoffs and licensing deals, leading the team alongside Lisa Pirozzolo, who represents clients in patent infringement and contractual litigation; both are based in Boston. In Washington DC, Amy Wigmore brings further litigious experience, handling a range of matters under the Hatch-Waxman Act and concerning biosimilars. Judith Hasko joined in Palo from Latham & Watkins LLP in June 2024, bringing significant experience.Practice head(s):
Stuart Falber; Lisa Pirozzolo
Other key lawyers:
Testimonials
‘Our WilmerHale team is made up of top notch associates that provide spot on and good, practical advice and solutions. They are extremely hardworking and happy to stand shoulder to shoulder with us.’
‘The partners I’ve worked with are more than up to the challenge and are adept at quickly working through complex contractual issues.’
Key clients
Revvity
Bristol Myers-Squibb Company
PTC Therapeutics
AVEO Oncology
Exelixis, Inc.
Cybrexa Therapeutics
Quest Diagnostics
Verve Therapeutics
Becton, Dickinson and Company
Akouos, Inc.
Roche Diagnostics
Apellis Pharmaceuticals
Braintree Laboratories
IVERIC Bio
Nuvalent, Inc.
Carisma Therapeutics
Voyager Therapeutics
Flare Therapeutics
Astria Therapeutics
Decibel Therapeutics
Georgiamune, Inc.
Work highlights
- Represented Revvity in its agreement to divest its Applied, Food and Enterprise Services businesses to New Mountain Capital for $2.45bn in cash.
- Represented Gilead Sciences when a federal jury sided with the pharmaceutical company against the US Government in a precedent-setting patent infringement trial centered on two HIV-prevention drugs that had been developed by Gilead: Truvada and Descovy.
- Represented PTC Therapeutics, Inc. in its agreement with Royalty Pharma plc. to monetize PTC’s remaining interests in its Evrysdi royalty stream for up to $1.5bn.
International trade and national security > Customs, export controls and economic sanctions Tier 3
WilmerHale stands out for its ‘combination of expertise on trade compliance laws in the US, UK and EU, with a practical mindset on implementation’. The group is additionally distinguished by its ability to draw on the firm’s premier white-collar criminal defense practice for support in complex investigations and enforcement matters. Washington DC-based senior counsel Ronald MeltzerPractice head(s):
Ronald Meltzer
Other key lawyers:
Testimonials
‘WilmerHale has a dedicated team that focuses on economic sanctions and export controls. This team is experienced in this area and very knowledgeable. Its advice is always tailored to the specifics/needs of the client. Also, throughout our cooperation, it was available to provide us support as needed.’
‘Ronald Meltzer and Zachary Goldman are real experts in this area: very knowledgeable, with very rich experience in advising various clients on such matters; strong awareness of regulator’s focus due to its experience of dealing with the relevant regulators; always aims to provide business-oriented advice.’
‘We value the team for its combination of expertise on trade compliance laws in the US, UK and EU, with a practical mindset on implementation of compliance.’
‘Ronald Meltzer has a deep understanding of US sanctions and trade controls. He knows our business, and the environments it operates in, and always gives clear, practical advice assessing not just the legal but other risks associated with proposed actions. If he can answer a question in one sentence, he does.’
Key clients
Massachusetts Bay Transportation Authority
US Apparel Company
Global Automotive Manufacturer
American Electronics Company
M&A/corporate and commercial > Corporate governance Tier 3
Fielding a team of ‘technical experts’, praised for its ability to keep up ‘to speed on emerging issues and trends and providing proactive guidance‘, WilmerHale advises on SEC and stock exchange requirements, ESG issues and anti-takeover defenses. Washington DC's Lillian Brown leads the practice alongside New York's Knute Salhus and Boston-based Jonathan Wolfman, each distinguished for their wealth of experience in corporate governance issues. Alex Bahn is also a key team member in Washington DC.Practice head(s):
Knute Salhus; Jonathan Wolfman; Lillian Brown
Other key lawyers:
Testimonials
‘The partners we work with — Meredith Cross and Lillian Brown — are exceptional. They are wise, client-focused, hardworking and provide creative solutions. They are the best lawyers for corporate governance, SEC matters. ’
‘Meredith and Lily really care about us as a client and as people. They go above and beyond to make sure we are successful. They give us excellent advice and are always able to carve out time to talk even if it is unexpected. We think they are great. ’
‘Wilmer is strong at keeping up to speed on emerging issues and trends and providing proactive guidance when new laws/regulations come into effect. They also typically provide live presentations/webinars that are very helpful. I always feel comfortable when reaching out on new or different issues that they will be able to advise me — as they will be up to speed on the issue and relevant considerations.’
‘Strong substantive knowledge and a practical approach to issues.’
‘Great group of technical experts who bring a thoughtful and practical approach to providing legal guidance and support.’
‘Alex Bahn — an excellent recent addition to Wilmer Hale.’
Key clients
Activision Blizzard
Agios Pharmaceuticals
Akamai Technologies
Analog Devices
Blue Apron
CIRCOR International
Danaher Corporation
Discovery Communications
Editas Medicine
Generation Bio
Genpact
Hilton
Huntington Ingalls Industries
Kala Pharmaceuticals
Karyopharm Therapeutics
MKS Instruments
Northrop Grumman
PepsiCo
PTC Therapeutics
Revvity (FKA Perkin Elmer)
S&P Global
Skyworks Solutions
Solid Biosciences
State Street Corporation
The Walt Disney Company
Thermo Fisher Scientific
Antitrust > Merger control Tier 4
Fielding a ‘deep bench of attorneys in both the US and Europe’, WilmerHale advises clients on HSR filings and possesses strong contentious capabilities, advising clients across the defense, healthcare, and telecoms. The team is well-positioned to handle transactions requiring multijurisdictional approvals, representing domestic and international clients in agency reviews and challenges. Antitrust chair Thomas MuellerPractice head(s):
Thomas Mueller; Hartmut Schneider
Other key lawyers:
Testimonials
‘Deep bench of attorneys in both US and Europe with extensive experience.’
‘Lee Greenfield in DC is extremely knowledgeable about life science industry, with strong analytical skills that enable them to assess complex and technical facts/relationships. Strategic, nimble and practical in their advice to clients, and always go above and beyond to provide the best support.’
Key clients
Danaher
Allegiant Travel Co.
Baker Hughes
Fortive
Dispute resolution > Financial services litigation Tier 4
WilmerHale has a focus on consumer finance, with work covering consumer disclosures, overdraft fees, and arbitration. The team specializes in consumer class actions and has represented clients including financial institutions, credit card issuers, and major banks before regulatory bodies such as the US Supreme Court, federal and state courts of appeals, and trial courts. Leading the practice is Franca Harris Gutierrez, who is based in New York. Other central members of the team include New York-based Noah Levine – whose expertise relates to the defense of consumer class actions under federal banking statutes and antitrust laws, appellate litigation, commercial litigation, and IP – and Alexandra Hiatt – who concentrates on complex litigation matters.Practice head(s):
Franca Harris Gutierrez
Other key lawyers:
Key clients
JPMorgan Chase & Co.
Bank of America
TD Bank Group
Environment > Environment: regulatory Tier 4
Under the dual leadership of San Francisco’s Peggy Otum and the newly appointed Tommy Beaudreau, in Washington DC, the energy, environment and natural resources team at WilmerHale aids clients from within the tech, agribusiness, manufacturing and consumer goods with the gamut of regulatory compliance and litigation. Otum is known for her coverage of ESG work and crisis management practice, while Beaudreau’s wide practice spans from permitting for infrastructure and renewables projects right through crisis management and response.Practice head(s):
Peggy Otum; Tommy Beaudreau
Other key lawyers:
Davina Pujari; Christopher Rheinheimer
Testimonials
‘There is great depth to their practice team. They are called on to address only the most challenging of problems.’
‘Peggy Otum is supeb. Calm under pressure, thoughtful, and possesses a solution oriented approach to problem solving.’
‘People are conscientious and knowledgeable.’
‘A thoughtful approach to regulator and insurance carrier negotiations. ’
Key clients
Norfolk Southern
Tetra Tech
Greenfield Exports
Avient
RPS Group
Finance > Capital markets: debt offerings Tier 4
WilmerHale has a steady flow of DCM engagements from technology, life sciences, financial services and other companies. The firm is active in exchangeable offers, convertible debt and private placements, and has landed a number of bulge-bracket senior note offerings engagements. Molly Fox and Craig Hilts are key partners in Boston, along with Justin Ochs in Washington DC.Practice head(s):
Brian Johnson; Lisa Firenze
Other key lawyers:
Key clients
Danaher Corporation
Thermo Fisher Scientific
Medtronic Global Holdings S.C.A.
State Street Corporation
Akamai Technologies
Eastman Chemical Company
National Securities Cleaning Corporation
Analog Devices
McCormick & Company, Incorporated
Work highlights
- Represented Danaher Corporation and its subsidiary, Veralto Corporation, in multiple transactions in obtaining financing for Veralto in connection with its spin-off from Danaher.
- Represented Thermo Fisher Scientific in its offer and sale of $600m aggregate principal amount of its 4.953% Senior Notes due 2026, $750m aggregate principal amount of its 4.977% Senior Notes due 2030, $1bn aggregate principal amount of its 5.086% Senior Notes due 2033 and $600m aggregate principal amount of its 5.404% Senior Notes due 2043.
- Represented Medtronic Global Holdings, a wholly-owned subsidiary of Medtronic, in its public offering of $1bn aggregate principal amount of 4.250% Senior Notes due 2028 and $1bn aggregate principal amount of 4.500% Senior Notes due 2033.
Finance > Fintech Tier 4
Highlighted for its anti-money laundering expertise, WilmerHale is knowledgeable in fintech M&A and venture capital financing. On the contentious side, the practice is also geared to handle contractual, intellectual property, and regulatory disputes. In New York, Robert FinkelPractice head(s):
Robert Finkel; Franca Harris Gutierrez
Other key lawyers:
Michael Dawson; Stephanie Evans; Andre Owens; Tiffany Smith; Zachary Goldman; Lisa Firenze
Testimonials
‘We value their ability to make connections.’
‘Zach Goldman is our main point of contact. He is outcome focused and diligent.’
Key clients
TMX Group Limited
Citibank
J.P. Morgan
State Street
Instinet Holdings Incorporated
Miracle Mile Advisors
GiveCampus
Mosaic Insurance
UBS
Work highlights
- Advised Citibank, J.P. Morgan, and State Street on the closing of an approximately $111 million Series D Preferred Stock financing of Capitolis, Inc.
- Advised Instinet Holdings Incorporated on its acquisition of FIS Brokerage & Securities Services LLC’s trading technology business, Fox River.
- Represented the former CEO of Alameda Research, following the collapse of FTX, a cryptocurrency exchange.
Intellectual property > Patents: litigation (International Trade Commission) Tier 4
WilmerHale's IP practice is well-regarded for its patent litigation work and increasingly represents its blue-chip clients in Section 337 investigations. The group is led by IP specialist Mark Selwyn in Palo Alto, who co-chairs the firm’s wider intellectual property litigation group and has experience litigating patent infringement disputes for a wide variety of tech companies. James Dowd in Los Angeles focuses his practice on patent litigation and strategy and is seasoned litigating before the ITC. Boston lawyer Sarah Frazier, who has a diverse litigation practice with a particular emphasis on IP disputes, is another a key contact.Practice head(s):
Mark Selwyn; Lisa Pirozzolo
Other key lawyers:
Key clients
Skyworks Solutions, Inc.
Lenovo Inc.
CSL Behring
Broadcom Limited
ASML Holding N.V.
Work highlights
- Represented semiconductor manufacturer Skyworks Solutions in a claim in which Bell Semiconductor sought to exclude Skyworks’ semiconductor chips from the United States market.
Labor and employment > Employee benefits, executive compensation and retirement plans: transactional Tier 4
WilmerHale advises buyers, sellers, and debtors in M&A, with a particular focus on defined benefit plans and multi-employer withdrawal liabilities. The firm has a strong track record with biotech clients, representing companies including Solid Biosciences, Decibel Therapeutics, and Akouos. Boston-based Kim Wethly chairs the tax department and deals with executive compensation-related tax, corporate securities, and accounting issues. Amy Null, also in Boston, guides financial industry service providers through ERISA and employee benefit plan regulations. In Washington DC, Ciara Baker specializes in advising public and private corporate clients on equity compensation, non-qualified deferred compensation plans, and change in control agreements.Practice head(s):
Kim Wethly
Other key lawyers:
Key clients
Analog Devices
Revvity (FKA PerkinElmer)
Akouos, Inc.
Sierra Space Corporation
Danaher Corporation
Decibel Therapeutics, Inc.
CARISMA Therapeutics, Inc.
Security Benefit Corporation
Casella Waste Systems
Stirista LLC
SDC Capital Partners
Solid Biosciences Inc.
Blue Apron
Lookout, Inc.
Benu Networks, Inc.
Dept. US Holding Inc.
SecZetta
Editas Medicine, Inc.
Work highlights
Media, technology and telecoms > Media and entertainment: litigation Tier 4
WilmerHale‘s social media emphasis and Washington DC presence have facilitated a central role in widely publicized disputes between its clients and political figures. The team’s First Amendment capabilities are employed to defend the rights of its clients to moderate content, as well as fight claims that insist their moderation has been insufficient. Team head Ari Holtzblatt has achieved successes for Twitter, Meta, and other digital media players protecting editorial discretion via the First Amendment and section 130. In California, Thomas Sprankling‘s tech and contract expertise have been useful in his defenses of social media companies and their right to monitor users and content.Practice head(s):
Ari Holtzblatt
Other key lawyers:
Tax > US taxes: non-contentious Tier 4
WilmerHale’s non-contentious tax practice, primarily operating from the firm’s Boston office, handles the tax aspects of transactions in a broad range of sectors, with particular strength advising emerging companies in the tech and life sciences spaces. William Caporizzo, extensive experience handling the tax aspects of mergers, dispositions, and international restructurings, leads the team alongside executive compensation specialist Kimberly Wethly. Julie Rogers has considerable experience in taxable and tax-free mergers, spin-offs, bankruptcies, financing transactions, and state taxation. She has advised clients in the tech, life sciences, financial services, energy, and manufacturing industries, among others. Fred Adam in Palo Alto represents multinational corporations, growth-stage companies, investment funds, and fund portfolio companies on a broad range of tax issues. Meghan Walsh, promoted to partner in January 2024, plays a key role in the team, advising corporations, asset managers, and tax-exempt organizations. Matthew Schnall left the firm in July 2023.Practice head(s):
Bill Caporizzo; Kimberly Wethly
Other key lawyers:
Julie Rodgers; Fred Adam; Meghan Walsh
Testimonials
‘Happily working with them over the last years. Very strong subject knowledge with good memory of our past projects with them which is important.‘
Key clients
State Street Corporation
Thermo Fisher Scientific, Inc.
Adore Me, Inc.
XL Fleet, Inc.
Eastman Chemical Company
McCormick & Company Inc.
Gemini Therapeutics
Verde Bioresins, Inc.
Analog Devices, Inc.
Wellington Management Company LLP
Orna Therapeutics
CARISMA Therapeutics Inc.
TMX Group Limited
Blue Apron Holdings, Inc.
Merchants Fleet
Lookout, Inc.
Barton & Associates, Inc.
SDC Capital Partners
Miracle Mile Advisors
Work highlights
- Represented Thermo Fisher Scientific, Inc. in the tax components of a series of public offerings of senior notes.
- Represented Adore Me, Inc. in the tax elements of its acquisition by Victoria’s Secret & Co.
- Advised Gemini Therapeutics in the tax elements of its all-stock reverse merger with Disc Medicine.
Finance > Commercial lending Tier 5
The debt finance practice at WilmerHale focuses on the borrower side, regularly handling matters for mid-market private equity firms, emerging life sciences and technology companies, as well as investment-grade clients. The team is led by practice head Justin Ochs from Washington DC. The team is supported by Denver-based Chalyse Robinson, who has particular expertise in acquisition financings and debt finance transactions; Nathan Moore, also in Denver who was promoted to partnership in January 2023 and regularly takes on matters in the distressed space and royalty financings for biotech companies and Boston-based Brandt Tierney who has experience handling matters across the financial services, life sciences and technology sectors.Practice head(s):
Justin Ochs
Other key lawyers:
Testimonials
‘Chalyse Robinson is one of our strongest commercial lending legal advisor relationships. Chalyse differentiates herself in the market by staying on top of the market and technical trends but is also very commercial to see the forest through the trees. She always helps us reach great business outcomes! ’
‘Experienced and diligent with a deep knowledge of subject matter’
‘Justin Ochs- superior insight and analysis Nathan Moore- consistently outperforms competitors’
Key clients
Tessian Inc.
Eastman Chemical Company
PTC Therapeutics, Inc.
Mountaingate Capital Management, L.P.
Eldridge Industries, LLC
The Depository Trust & Clearing Corporation and National Securities Clearing Corporation
Analog Devices, Inc.
Kadant, Inc.
Melinta Therapeutics, Inc.
Wilmington Savings Fund Society, FSB
Work highlights
- Represented Eastman Chemical Company in its inaugural $500m green bond offering – the first investment-grade US dollar-denominated senior unsecured green bond offering by a US issuer in the chemical sector.
- Represented PTC Therapeutics in its agreement with Royalty Pharma to monetize PTC’s remaining interests in its Evrysdi royalty stream for up to $1.5bn – one of the largest-ever public royalty financing deals.
- Represented The Depository Trust & Clearing Corporation and its subsidiary, National Securities Clearing – the premier provider of clearing and settlement services to the financial markets – in a renewal of their $11.395 billion 364-day revolving credit facility.
Finance > Restructuring (including bankruptcy): corporate Tier 5
WilmerHale‘s primarily New York-based bankruptcy and restructuring practice is skilled at handling bankruptcy litigation including contested plan confirmation proceedings, claims disputes, fraudulent transfer and fiduciary duty, while also having acted for insurers and situated parties in bankruptcies arising out of mass tort liability. Philip Anker co-chairs the practice alongside Andrew Goldman, both of whom are experienced litigators and have represented a range of clients from both the debtor and creditor side. George Shuster in Boston focuses on transactional and litigation-driven bankruptcy, as well as handling clients for both the biotechnology and life sciences industries. Benjamin Loveland is a key name from the firm.Practice head(s):
Philip Anker; Andrew Goldman
Other key lawyers:
Testimonials
‘Experience, relationships and a commercial-driven approach are what differentiates WilmerHale’s practice in bankruptcy restructuring from their peers. The team is highly effective at achieving positive client outcomes, and consistently achieves those outcomes with fewer lawyers than peers require.’
‘Andrew Goldman — excellent network of bankruptcy contacts, good acumen for business drivers and how a client’s debt recovery will be impacted by different legal issues, and a commitment to achieving the best possible outcomes for his clients.’
‘WilmerHale has a strong bankruptcy and restructuring practice with extensive resources. They can handle all types of matters.’
‘George Shuster is an outstanding bankruptcy attorney. He is a creative problem-solver and delivers great value. I trust him implicitly based on his long track record of helpful advice and counsel (dating back 15 years with our company). I recommend him highly.’
Key clients
Comcast
Diamond Sports Group
Fidelity
Hartford Financial Services
KPMG
Medtronic
Northrop Grumman
Pear Therapeutics
Resurgent Capital Services
Walt Disney
Work highlights
- Served as debtor’s counsel in the bankruptcy of Diamond Sports Group.
- Acting for Covidien, a subsidiary of Medtronic, the world’s second largest medical device maker, in a high-profile mass tort bankruptcy case linked to the US opioid epidemic and related litigation in which Covidien has been sued in bankruptcy court allegedly for billions of dollars.
- Advising Walt Disney on its position as one of the largest creditors of, and film suppliers to, the Cineworld and Regal Cinemas debtors.
Real estate Tier 5
WilmerHale’s real estate practice group is particularly active in the life science space as well as developmental work. The team has experience representing owners and developers, REITs and corporates, with expertise encompassing transactions, the formation of joint ventures, and lease work. Recently, the firm has also been involved in a number of headquarters and lab lease transactions, representing parties on both the landlord and tenant sides. Based in Boston, Douglas Burton leads the team covers a range of asset classes spanning from life-sciences through to hospitality, multi-family, and senior housing. Paul Jakubowski is also of note, as are counsel Michael Kaplan and Brett Jackson.Practice head(s):
Douglas Burton
Other key lawyers:
Key clients
Atlantic Management Corporation
Casella Waste Systems
Work highlights
- Advised Atlantic Management Corporation in the acquisition, financing and leasing of corporate campuses and other assets in Massachusetts.
- Represented Casella Waste Systems Inc. in connection with its acquisition of the businesses and real estate of Northstar Pulp & Paper Co., Inc. and its affiliates.
- Represented Casella Waste Systems Inc. in connection with its acquisition of the assets and real estate of Community Eco Power LLC in a bankruptcy proceeding.
Intellectual property > Patents: licensing
Lawyer Profiles
Photo | Name | Position | Profile |
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Mr Philip Anker | Partner Co-Chair, Bankruptcy and Financial Restructuring Practice Group | View Profile |
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Chris Barnstable-Brown | Partner in WilmerHale’s New York Office | View Profile |
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David Bassett | View Profile | |
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Michael Bongiorno | Partner Co-Chair, Securities Litigation and Enforcement Practice Group | View Profile |
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Meredith Cross | Partner | View Profile |
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Robert Finkel | Partner | View Profile |
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Andrew Goldman | PARTNER Co-Chair, Bankruptcy and Financial Restructuring Practice Group | View Profile |
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Mr David Gringer | Partner | View Profile |
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Mr Boyd Johnson | Partner Partner-in-Charge, New York Office Co-Chair, White Collar Defense and Investigations Practice | View Profile |
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Brian Johnson | Partner in WilmerHale’s New York Office Vice Chair, Corporate Practice Group Co-Chair,… | View Profile |
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Hallie Levin | Partner Co-Chair, Trial Practice | View Profile |
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Noah Levine | Partner Vice Chair, Litigation/Controversy Department | View Profile |
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Mr Glenn Pollner | Partner | View Profile |
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Anjan Sahni | Partner Managing Partner | View Profile |
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Gary Schall | Partner in WilmerHale’s New York Office Co-Chair, Emerging Company and Venture Capital… | View Profile |
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Mr Alan Schoenfeld | Partner | View Profile |
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Susan Schroeder | Partner Vice Chair, Securities & Financial Services Department | View Profile |
- Antitrust > Cartel
- Antitrust > Civil litigation/class actions: defense
- Dispute resolution > Appellate: courts of appeals / Appellate: supreme courts (states and federal)
- Dispute resolution > Corporate investigations and white-collar criminal defense
- Dispute resolution > Securities litigation: defense
- Finance > Financial services regulation
- Government > Government relations
- Industry focus > Education
- Industry focus > Native American law
- Intellectual property > Patents: litigation (full coverage)
- International trade and national security > CFIUS
Top Tier Firm Rankings
- Dispute resolution > General commercial disputes
- Government > State attorneys general
- International trade and national security > Trade remedies and trade policy
- M&A/corporate and commercial > M&A: middle-market ($500m-999m)
- M&A/corporate and commercial > Venture capital and emerging companies
- Media, technology and telecoms > Cyber law (including data privacy and data protection)
- Media, technology and telecoms > Outsourcing
- Media, technology and telecoms > Technology transactions
Firm Rankings
- Dispute resolution > International arbitration
- Finance > Capital markets: equity offerings
- Government > Government contracts
- Healthcare > Life sciences
- International trade and national security > Customs, export controls and economic sanctions
- M&A/corporate and commercial > Corporate governance
- Antitrust > Merger control
- Dispute resolution > Financial services litigation
- Environment > Environment: regulatory
- Finance > Capital markets: debt offerings
- Finance > Fintech
- Intellectual property > Patents: litigation (International Trade Commission)
- Labor and employment > Employee benefits, executive compensation and retirement plans: transactional
- Media, technology and telecoms > Media and entertainment: litigation
- Tax > US taxes: non-contentious