Steven J. Kaiser


T: +1 202 974 1554
F: +1 202 974 1999

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Steven Kaiser is counsel based in the Washington, D.C. office.

Mr. Kaiser’s practice focuses on civil litigation concentrating in antitrust, as well as antitrust counseling in connection with mergers and acquisitions including pre-merger filings under the Hart-Scott-Rodino Act and similar laws in other jurisdictions.

Mr. Kaiser’s current litigation matters include representing Sabre Holdings in two antitrust litigations involving global distribution of airline tickets, NSK in antitrust class action litigation involving allegations of price-fixing in the sale of bearings, and Lafarge in antitrust class action litigation and related matters involving allegations of price-fixing in the sale of gypsum wallboard. Other recent matters include securing dismissal for Travelocity in an antitrust action relating to the online-travel industry; for ConocoPhillips in separate antitrust matters involving standard-setting relating to diesel fuel and workplace drug testing; for Henkel in an antitrust conspiracy case.

Mr. Kaiser joined the firm in 1996. He received a J.D degree, magna cum laude, from Harvard Law School in 1995. He received a B.S.E. degree, magna cum laude, from Princeton University in 1992. From 1995 to 1996, he served as law clerk to the Honorable Robert N. Wilentz, Chief Justice of the Supreme Court of New Jersey.

Mr. Kaiser is a member of the Bars of the District of Columbia, New Jersey, and various federal courts, including the United States Court of Appeals for the D.C. Circuit.


  • Harvard Law School
    (J.D., 1995)
  • Princeton University
    (B.S.E., 1992)

Bar Admissions

District of Columbia - 1997
New Jersey - 1996

Areas of Law