Of Counsel


Daniel P. Weick is Of Counsel in the New York office of Wilson Sonsini Goodrich & Rosati and a member of the firm's antitrust practice. Dan has extensive experience in civil antitrust litigation, having represented plaintiffs and defendants in all phases of the litigation process, from pre-complaint investigations and negotiations through trial, appeal, and judgment enforcement proceedings. He also has represented clients before multiple government agencies, including the U.S. Department of Justice, the U.S State Department, the Federal Trade Commission, various state attorneys general, and the U.S. Senate Subcommittee on Antitrust, Competition Policy and Consumer Rights, among other agencies.

Dan is also active in the American Bar Association (ABA) Section of Antitrust Law, where he is vice chair of the Economics Committee. He previously served as the Young Lawyer Representative to the International Committee for 2015-2016 and the Civil Practice and Procedure Committee for 2014-2015, and he has contributed to numerous ABA publications.

Before joining the firm, Dan was an associate at Kaye Scholer LLP, where he participated in multiple internal investigations and business litigation matters. During law school, he served as a student advocate in the N.Y.U. Supreme Court Litigation Clinic, where he contributed to multiple briefs before the U.S. Supreme Court. In addition, he completed a post-graduate research fellowship in which he authored scholarly publications in the areas of antitrust and criminal procedure.

Prior to law school, Dan served as an editor and analyst at an international industry research company, where he wrote and edited studies of multiple markets in the chemicals, life sciences, technology, and consumer goods industries.

  • J.D., New York University School of Law, 2009
    Recipient, Betty Bock Prize in Competition Policy; Recipient, Intellectual Property Law Scholarship; Articles Editor, New York University Environmental Law Journal
  • B.A., English and French, Case Western Reserve University, 2005
    Summa Cum Laude; Phi Beta Kappa
  • Recipient, John Wilson Award for pro bono service, 2011-2012
  • Presenter, "Recent Developments in Private Litigation," ABA Corporate Counseling Committee Monthly Antitrust Update, Section of Antitrust Law, February 2019
  • Moderator, "Careers in International Antitrust Law and Economic Consulting," ABA Section of Antitrust Law, March 9, 2016
  • Moderator, "Wal-Mart Stores, Inc. v. Dukes and Antitrust Class Actions," ABA Section of Antitrust Law, September 26, 2011
  • State Bar of New York
  • U.S. Court of Appeals for the Second Circuit
  • U.S. Court of Appeals for the Federal Circuit
  • U.S. District Court for the Eastern District of New York
  • U.S. District Court for the Southern District of New York
  • U.S. Supreme Court