Ben Stewart’s practice is concentrated in the area of litigation, with a focus on complex commercial matters. He has represented clients in a wide variety of litigation, including securities cases, class actions, employer intentional tort cases, qui tam cases, commercial arbitrations and insurance coverage disputes. He has also represented clients in response to SEC, NASD and Department of Justice actions, as well as in connection with several internal investigations.

Ben has also handled several pro bono matters, including a political asylum claim, and has coached multiple high school mock trial teams. Prior to joining Keating Muething & Klekamp, Ben was an associate in the Commercial, Competition and Securities Litigation group at the Chicago office of Sidley Austin LLP.

Professional and Community Involvement

American Bar Association

Cincinnati Bar Association

Marjorie Book Continuing Education Society, Board of Directors, Vice President

Art Association of Greater Cincinnati, Board of Trustees

Ohio State Bar Association

Awards & Recognition

Listed in The Best Lawyers in America, 2024

Named to Ohio Leading Lawyers, 2024

Named to Ohio Rising Stars

News & Resources


  • Ohio
  • Illinois


J.D., The University of Chicago Law School, 2003

B.A., Otterbein College, 2000, magna cum laude

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