Brian C. Mohr
During the past 30-plus years, Brian Mohr has concentrated his practice in the antitrust, trade regulation and litigation areas. He is nationally known for his work on mergers and acquisitions, focusing on Hart-Scott-Rodino premerger notification and coordinating responses to the U.S. government agency information requests and subpoenas.


Mr. Mohr has overseen more than 1,825 successful Hart-Scott-Rodino filings, approximately 140 of which resulted in “Second Request” investigations by the Federal Trade Commission or the Department of Justice. He has extensive experience in dealing with electronic discovery issues, particularly in the context of government document demands.

No Hart-Scott-Rodino filing or Second Request response overseen by Mr. Mohr has ever been rejected for failure to comply with the statute and underlying regulations, and no transaction on which he has worked has ever been blocked by government litigation. His antitrust and trade regulation experience includes client counseling and advice, research and drafting of pertinent memoranda, briefs, articles, merger analyses, premerger notifications and opinion letters. His litigation experience encompasses preliminary injunction hearings, administrative trials, taking and defending depositions, motion practice and negotiating consent decrees and other settlement agreements.



  • J.D., Pace University School of Law, 1979 (Editor-in-Chief, Law Review)
  • B.A., State University of New York, Binghamton, 1971


  • New York
  • District of Columbia
  • U.S. District Courts for the Southern and Eastern Districts of New York and the District of Columbia
  • U.S. Courts of Appeals for the Ninth and D.C. Circuits

Brian C. Mohr

Counsel, Antitrust and Competition