Morrison Foerster‘s privacy and data security offer ’does not merely practice law but understand the spectrum of challenges and solutions in a cyber data incident‘. The team is recommended for its global reach, counseling clients on international privacy compliance requirements alongside particular skill handling cross-border transfers of data. Practice head Miriam Wugmeister, based in New York, ’brings a calm confidence to any crisis‘. Cybersecurity incidents are a key area of Wugmeister’s practice, bolstered by AI and data ethics expertise. In Boston, Julie O’Neill works at the intersection of privacy and consumer protection law, creating compliance programs and advising on the privacy aspects of large M&A deals. The implications of US state data privacy laws and their compliance requirements are an area of expertise for Kristen Mathews in New York, who has experience with clients in the media, retail, technology, and philanthropic sectors. Also in New York, Marian Waldmann Agarwal stands out for her business and in-house experience, making her a go-to for clients seeking to establish and build their privacy programs. In California, San Francisco-based litigator Tiffany Cheung  offers notable expertise regarding biometric information security, while Purvi Patel, in Los Angeles, is experienced in cases involving businesses’ collection of personally identifiable information; both are skilled in class action litigation in the practice area. Alex Iftimie departed the practice in July 2023.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • 'The team at Morrison & Foerster delivers advice beyond simply responding to legal questions and assisting on legal questions. The team anticipates news laws and enforcement trends, brings those to bear in its advice, and provides practical workable input that we, as a company, can implement. Further, the team builds on its knowledge of our business and market making it a trusted partner with for our legal team.'
  • 'Their support goes beyond what other law firms provide - they provide public policy, practice input, organizational input and more. I appreciate their commitment to providing advice on a timely basis as well as being available with little notice to talk over urgent matters.'
  • 'This is a world-class and world-leading cyber/data incident practice. The team does not merely practice law but understand the spectrum of challenges and solutions in a cyber data incident. They are the only team I would go to in such a crisis.'
  • 'Miriam Wugmeister brings a calm confidence to any crisis. Her legal knowledge is unparalleled in my experience but, more than that, she is practical.'

Key clients

  • Aegis Ventures LLC
  • Aqua Capital
  • adidas
  • Ally Bridge Group (HK) Limited
  • Alpine Investors
  • Apple
  • Amazon
  • American Bankers Association
  • Bumble Trading
  • California Attorney General’s Office (CA AG)
  • Capital One
  • Community.Com, Inc.
  • eBay
  • Euler Labs Ltd.
  • Mango Labs
  • Marriott
  • Nexstar Media Group, Inc.
  • Odevo AB
  • OpenAI
  • Oracle
  • Palladium Equity Partners
  • Prudential
  • Rubicon Technology Partners
  • Salesforce
  • Samsonite
  • Snap-on, Inc.
  • Sony Interactive Entertainment
  • SoftBank
  • Target
  • Twitch Interactive, Inc.
  • Unisys
  • United Internet/1&1 and Group Companies
  • Unity Technologies
  • Warner Music Group

Work highlights

  • Engaged by the CA AG to lead an independent review of the public release of confidential personal information for approximately 200,000 individuals contained in a firearms-related database maintained by the CA AG and advise on related crisis management issues.
  • Defending Oracle in a putative class action asserting wiretapping, invasion of privacy, and other claims under California, Florida, and federal law on the theory that as a service provider to owners of websites, Oracle “intercepted” information provided by individuals at those websites.
  • Representing Mango Labs, the developer of decentralized crypto exchange Mango Markets, in relation to a major exploit resulting in the misappropriation of over $110 million.

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Practice head

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Miriam H. Wugmeister