Kirby H. Lewis

Kirby H. Lewis

Kirby H. Lewis

Kirby Lewis is a counsel at Goodwin and serves as a member of the firm's Antitrust & Competition Practice. Mr. Lewis specializes in antitrust and trade regulation counseling and litigation, with particular emphasis on defending government investigations of mergers and acquisitions and analyzing joint ventures and other competitor collaborations.

Professional Experience

Mr. Lewis is active in the ABA’s Section of Antitrust Law. He was an associate in the Antitrust and Special Commercial Litigation Department at Sidley & Austin from 1994-1996. Prior to attending law school, he worked at E.I. DuPont de Nemours, Inc. as an engineer and capital projects manager.

Areas of Practice


Mr. Lewis has counseled Fortune 500 and other companies in mergers, acquisitions and cartel cases before the U.S. Federal Trade Commission, the Antitrust Division of the U.S. Department of Justice and various foreign competition agencies. Leveraging his mechanical and aerospace engineering and science background, he has focused on analyzing the competitive dynamics of high technology industries, including telecommunications, computer hardware and software, transportation, pharmaceuticals, power generation and distribution, and financial/payment processing. Mr. Lewis has counseled companies on a wide variety of business practices, with an emphasis on competitor collaborations, third-party dealing, and purchasing, marketing, pricing and sales strategies.

Mr. Lewis’ representative antitrust counseling and litigation clients include Tyco Electronics, Umicore, DealerTrack, Xerox/Global Imaging Systems, Phase Forward, NYCE, Fisher Scientific, UniFirst, Tokai Carbon and Reagent Chemical.



J.D., 1994
Harvard Law School

(cum laude)

B.S.E., 1989
Princeton University

(cum laude)



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