Damian G Didden

Damian G Didden
51 West 52nd Street
New York
New York
+1 212 403 1113
+1 212 403 2113


Who's Who Legal Competition: Lawyers

Damian G Didden practices in Wachtell, Lipton, Rosen & Katz’s antitrust department where he advises clients on various aspects of competition law matters. Mr Didden's particular focus is analysing the antitrust risk of mergers and acquisitions, and guiding clients through the merger review process before federal, state and foreign regulators. He has advised clients engaged in a diverse spectrum of sectors, including telecommunications, banking and financial services, entertainment and media, internet-based services, technology and software, defence, retail operations and manufacturing, among other industrial classifications. Mr Didden became partner at Wachtell Lipton in January 2009.

Mr Didden joined the firm as an associate in 2001, after spending two years as a trial attorney with the antitrust division of the United States Department of Justice. While at the antitrust division, Mr Didden investigated several high-profile merger transactions, including GE/Honeywell and Viacom/CBS, among others. Prior to joining the antitrust division, he was a law clerk for the Honorable Hector M Laffitte, chief judge of the US District Court for the District of Puerto Rico.

Mr Didden received an AB cum laude in philosophy from Boston College, where he completed the arts and sciences honours programme in 1992. He received a JD cum laude from the Georgetown University Law Center in 1997. Mr Didden is admitted to practise in Maryland and New York. He is a member of the American Bar Association's antitrust section.

WWL says: Damian Didden is “super excellent” and “a terrific lawyer” according to sources who commend his work on related M&A matters.

This biography is an extract from Who's Who Legal: Competition which can be purchased from our Shop.

Other Practice Areas:

Follow us on LinkedIn

Practice Areas


Browse Firms

Search Firms

The Who's Who Legal 100


News & Features

Special Reports



About Us

It is not possible to buy entry into any Who's Who Legal publication

Nominees have been selected based upon comprehensive, independent survey work with both general counsel and private practice lawyers worldwide. Only specialists who have met independent international research criteria are listed.

Copyright © 2018 Law Business Research Ltd. All rights reserved. | http://www.lbresearch.com

87 Lancaster Road, London, W11 1QQ, UK | Tel: +44 20 7908 1180 / Fax: +44 207 229 6910

http://www.whoswholegal.com | editorial@whoswholegal.com

Law Business Research Ltd

87 Lancaster Road, London
W11 1QQ, UK