Privacy & Cybersecurity
Notable Representations, Key Contacts
We have an uncompromising commitment to providing practical and actionable guidance. We partner with our clients to develop holistic and tailored strategies to mitigate and address business and legal risks in connection with the privacy and cybersecurity aspects of the full range of corporate transactions (in close partnership with Weil’s Private Equity, M&A and Private Funds practices, and Litigation practice), defending government investigations and other privacy-related proceedings, counseling with respect to compliance with a broad array of jurisdiction- and sector-specific privacy and data security laws, and coordinating urgent first-responder assistance in the event of a breach.
Weil lawyers routinely work with clients in the following areas:
Recognizing that a privacy- or cyber-related development can expand to encompass a number of other significant legal issues, our practitioners work closely with attorneys in our White Collar Defense, Regulatory and Investigations, Securities Litigation, Complex Commercial Litigation, Restructuring and Employment practices, among others, to address all aspects of privacy-related risks.
Key Contacts
See list of lawyers globally
Shortcut Links
Speaking Engagements, Latest Thinking, Firm News & Announcements, Firm News and Announcements
Speaking Engagements
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Latest in Class Actions and Mass Arbitrations
Speaker(s):
David L. Yohai and
Blake Steinberg
February 6, 2026 — Phoenix, AZ — Complex Commercial Litigation partner David Yohai moderated a panel, which included associate Blake Steinberg, entitled “Latest in Class Actions and Mass Arbitrations,” at the ABA’s 31st Annual Conference of the Forum on Communications Law. They discussed the most common vehicles for high-exposure privacy claims, recent legislative developments, and the pros and cons of litigating claims as mass arbitrations or class actions.
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Who am I? De-identification Standards in the U.S., E.U. and Beyond
Speaker(s):
Liza Cotter
November 19, 2025 — Boston, MA — Privacy & Cybersecurity and Technology & IP Transactions partner Liza Cotter spoke on the Who am I? De-identification Standards in the U.S., E.U. and Beyond panel at the Boston Bar Association’s annual Privacy & Cybersecurity Conference.
Latest Thinking
- AI Transparency Data Disclosures: Preparing for California AB 2013 Alert — By Olivia J. Greer, Liza Cotter, Max Scott, Taya Bokert and Brendan McNerney — PDF — November 10, 2025
- Weil Private Equity Sponsor Sync - Fourth Quarter 2025 Publication — By Christopher R. Machera, Arnie Fridhandler, David B. Gail, Carson Parks, Thomas L. Forman II, Zane Elsisi, Blair Stamas, Benton Lewis, Heather L. Emmel, Laura Ceitlin, Gabriella Leonovicz, Tess Savage, Jakub Wronski, Matt Biondolillo, Kyle C. Krpata, Brittany Butwin, Olivia J. Greer, Liza Cotter, Tomide Owolabi, Kelly DiBlasi, Alex Paul Cohen, Chris Mulligan, Chris Scully, David E. Wohl, James Bromley, Nick Roxburgh, Glenn D. West and Sarah Downie — PDF — October 2025
- Weil's 2024 SCOTUS Term in Review Publication — By Zack Tripp, Josh Wesneski, Robert B. Niles-Weed, Sebastian Laguna, Anthony Kakoyannis and Laurel L. Zigerelli — PDF — September 04, 2025
- Weil Draft Internal Questionnaire for Cal. AB 2013 Disclosures Alert — By Liza Cotter, Olivia J. Greer, Max Scott, Taya Bokert and Brendan McNerney — PDF — August 20, 2025
- Key Considerations of AI Asset and Wealth Management Publication — Wealth Management — By Olivia J. Greer — August 06, 2025
Firm News & Announcements
- Weil Advises Paceline Equity Partners in its Strategic Investment in Diverzify Deal Brief — May 21, 2026
- Weil Advises CPP Investments in $1.2B Financing for Caturus LLC’s $13B Commonwealth LNG Facility Deal Brief — May 18, 2026
- Weil Advises American Securities in $2.1B Sale of CPM Holdings to Rosebank Industries Deal Brief — May 13, 2026
- Weil Advised Pacific Avenue Partners in its $1.1B Acquisition of Oldcastle Lawn & Garden Deal Brief — May 11, 2026
- Weil Advises Providence Equity Partners and 365 Retail Markets in Acquisition of Cantaloupe Deal Brief — May 11, 2026
- Weil Advises Underwriters on Suja Life’s $187 Million Initial Public Offering Deal Brief — May 11, 2026