Mark offers creative and cost-effective discovery solutions in a broad range of complex civil litigation matters, including multidistrict litigation, class actions, healthcare disputes, securities and financial industry litigation, and corporate internal investigations. With nearly a decade of high-stakes litigation experience, Mark specializes in fact development at every stage of the case. He manages all aspects of discovery and has led both fact and expert discovery teams in multibillion-dollar nationwide cases. He has substantial experience taking and defending depositions, including depositions of corporate representatives and expert witnesses. Mark’s background with expert testimony spans numerous disciplines, including a host of medical professionals, epidemiologists, statisticians, toxicologists, industrial hygienists, computer engineers, warnings experts, and economists.
Before joining Hilgers Graben, Mark was a law clerk to two federal judges, a trial lawyer in the U.S. Marine Corps, and a litigation associate at a global law firm. He has tried 10 jury cases to verdict, including a 24-day trial that gained national media attention and inquiries from Congress.
Mark maintains an active pro bono practice, assisting veterans with military discharge upgrades and VA benefits claims. He also volunteers as a mentor for the U.S. District Court for Western District of Pennsylvania’s Veterans Court. Mark lives in Pittsburgh with his wife and three daughters.