Susan Seabrook > Winston & Strawn LLP > Washington DC, United States > Lawyer Profile
Winston & Strawn LLP Offices
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1700 L STREET, N.W.
WASHINGTON DC 20006
DISTRICT OF COLUMBIA
United States
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Susan Seabrook
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Work Department
Tax
Position
Seabrook, Susan Elizabeth | Winston & Strawn
Susan Seabrook is widely recognized as one of the go-to advisors for the rapidly evolving global tax controversy landscape. She represents clients in all phases of administrative tax controversy and litigation, with emphasis on cross-border and multi-jurisdictional matters, including competent authority and global information exchange. Susan partners with her clients to effectively and efficiently resolve tax disputes while being mindful of global business, regulatory and reputational concerns.
Lawyer Rankings
United States > Tax > US taxes: contentious
Winston & Strawn LLP acts on behalf of a broad array of clients in both litigation and administrative procedures, with experience in audits, appeals, and internal investigations. Co-leading the team are James Mastracchio, who has a strong track record in both civil and criminal tax controversy, and Susan Seabrook, who is noted for her strength in complex multijurisdictional matters. New York lawyer Karl Kurzatkowski has key expertise in the insurance industry and provides support for numerous prominent clients in this area, while Zachary Weit has experience advising clients in the nonprofit sector. Unless otherwise mentioned, all recommended lawyers are based in Washington DC.
Lawyer Rankings
Top Tier Firm Rankings
- Dispute resolution > E-discovery
- Dispute resolution > Leading trial lawyers
- M&A/corporate and commercial > M&A: middle-market ($500m-999m)
- Finance > Project finance
- Energy > Renewable/alternative power
- Industry focus > Sport
Firm Rankings
- Media, technology and telecoms > Advertising and marketing: litigation
- Antitrust > Cartel
- Antitrust > Civil litigation/class actions: defense
- Labor and employment > Employee benefits, executive compensation and retirement plans: design
- Dispute resolution > General commercial disputes
- Intellectual property > Patents: litigation (full coverage)
- M&A/corporate and commercial > Private equity buyouts: middle-market (Up to $500m)
- Dispute resolution > Product liability, mass tort and class action - defense: consumer products (including tobacco)
- Dispute resolution > Product liability, mass tort and class action - defense: pharmaceuticals and medical devices
- Dispute resolution > Product liability, mass tort and class action - defense: toxic tort
- Transport > Shipping: litigation and regulation
- Finance > Structured finance: securitization
- Intellectual property > Copyright
- Energy > Energy transactions: oil and gas
- Finance > Fintech
- Dispute resolution > International litigation
- Dispute resolution > Leading trial lawyers
- Dispute resolution > Leading trial lawyers
- Dispute resolution > M&A litigation: defense
- Transport > Rail and road: litigation and regulation
- Dispute resolution > Securities litigation: defense
- Transport > Shipping: finance
- Intellectual property > Trade secrets (litigation and non-contentious matters)
- Tax > US taxes: contentious
- Tax > US taxes: non-contentious
- Finance > Capital markets: debt offerings
- Finance > Capital markets: equity offerings
- Media, technology and telecoms > Cyber law (including data privacy and data protection)
- Labor and employment > Employee benefits, executive compensation and retirement plans: transactional
- Energy > Energy litigation: oil and gas
- Energy > Energy transactions: electric power
- Environment > Environment: litigation
- Dispute resolution > Financial services litigation
- Dispute resolution > International arbitration
- Labor and employment > Labor and employment disputes (including collective actions)
- Dispute resolution > Leading trial lawyers
- Dispute resolution > Leading trial lawyers
- Healthcare > Life sciences
- Real estate > Real estate
- Antitrust > Merger control
- Investment fund formation and management > Private equity funds (including venture capital)
- Healthcare > Service providers
- Dispute resolution > Appellate: courts of appeals / Appellate: supreme courts (states and federal)
- Finance > Commercial lending
- Dispute resolution > Corporate investigations and white-collar criminal defense
- International trade > CFIUS
- Government > Government contracts
- International trade > Customs, export controls and economic sanctions