Eugene E. Endress

Associate 312.637.3029


Eugene E. Endress focuses his practice on commercial litigation, including breach of contract, fraud, business torts, trade secret, consumer class action, antitrust, intellectual property and other matters. Gene has extensive experience with all phases of civil litigation, including pleadings, fact and expert discovery, motion practice, trial practice, and appeals.

Gene also has substantial experience in mediation and arbitration, and in counseling and advising clients regarding potential litigation matters. He has represented clients in the commercial banking, real estate finance, pharmaceuticals, food and beverage, furniture, fashion, technology, software, telecommunications, and media/ entertainment industries.

Professional History

  • Associate, Hahn Loeser & Parks LLP, 2017-present
  • Associate, Katten Muchin Rosenman LLP, 2012-17
  • Law Clerk, The Honorable James C. Murray, Jr., Circuit Court of Cook County, 2011-11



Vanderbilt University Law School, J.D., 2011


University of Illinois at Urbana-Champaign, B.S., Finance with high honors and B.A., Philosophy, 2008.

Awards & Distinctions

Rising Star, Illinois Super Lawyers®, 2016-18


Chicago Volunteer Legal Services Pro Bono Honoree, 2016

Bar Admissions

State of Illinois, 2011