Mark A. Thomas

Mark Thomas is a seasoned trial attorney specializing in intellectual property litigation, currently serving as a Partner at Armstrong Teasdale LLP since March 2012. In this role, Mark focuses on complex intellectual property disputes, including patent, trademark, and copyright infringement cases across various technologies. Prior to this position, Mark worked as an Associate at Senniger Powers LLP, where the focus was also on intellectual property litigation, and gained initial experience as an intern in the same field. Before entering the legal profession, Mark taught AP Biology, General Biology, and Forensic Science at Chaminade College Preparatory from June 2006 to May 2008. Mark holds a Doctor of Law (J.D.) from Washington University in St. Louis (2011) and a Bachelor of Science in Biology from Missouri State University (1995).