Mark J. Ruehlmann

Mark J. Ruehlmann focuses his practice on commercial litigation, with an emphasis on cases in the financial services sector, along with disputes involving business interruption, product liability, intellectual property and trade secrets.

He represents a variety of clients, ranging from Fortune 500 corporations to individual entrepreneurs, in federal and state trial and appellate courts. Mark has served as the managing partner of the firm’s Cincinnati office for 10 years.

Mark is listed in Chambers USA for his litigation practice. He has been listed in The Best Lawyers in America each year since 2007 and is the 2020 Cincinnati Lawyer of the Year for Bet-the-Company Litigation. He has regularly been named an Ohio Super Lawyer by Thomson Reuters. He also is listed as a local litigation star in Benchmark: Litigation.

Mark took over as Chairman of the firm on January 1, 2015.