

Qualification details not available
Partner
Antitrust
Foreign Direct Investment
Merger Control
Cartel Investigations
Antitrust Compliance
Annie Herdman is a Partner at Paul, Weiss, based in London. She leads the firm's Antitrust and Foreign Direct Investment practice, advising clients on EU, UK, and multijurisdictional merger control, foreign direct investment, and antitrust compliance. Annie has represented leading private equity firms and companies before the European Commission and the UK Competition and Markets Authority. Her expertise in antitrust and foreign direct investment has earned her recognition as a 'Next Generation Partner' and 'Rising Star' by The Legal 500, and a 'Thought Leader' by Who’s Who Legal. Annie is also the co-chair of the International Chamber of Commerce’s Merger Control Task Force.
Strategic Partnerships and Joint Ventures
Mergers & Acquisitions
Private Equity Transactions
Antitrust and Regulatory Matters

- AmTrust Financial Services, Inc. entered into a strategic partnership with Blackstone Credit & Insurance on a date not available. - Deal value was 4800000000 (source: AI Estimation) Sector: Insurance; Location: Global. - On the seller side, legal counsel was not available; seller-side lawyers were not available.
Dec 08 2025
5B
M&A

Partner
Unknown


- CompoSecure, Inc. entered into a business combination with the seller, Platinum Equity, on a date not available. - Deal value was 7400000000 Sector: Manufacturing; Location: not available. - On the acquirer side, counsel was not available; lawyers included Anne McGinnis, Annie Herdman, Brian Kim, Cian O'Connor, Daniel Gerkin, David Marshall, Jarrett Hoffman, Jonathan Ashtor, Kyle O'Sullivan, Laura Turano, Manuel Frey, Matt Hearn, Matthew Stachel, Nicole Kar, Nicole Succar, Peter Fisch, Robert Holo, Stefanie Gitler, Steven Kaye, Timothy Cruickshank, Yuni Sobel.
Nov 03 2025
7B
M&A
1 min