About Mark Wilson
Mark Wilson Biggerman is a attorney specializing in business and employment law, with over 30 years of experience. He operates his practice from Beachwood, Ohio, offering comprehensive legal services to both individuals and businesses. His office is located at 29325 Chagrin Boulevard, Suite 305, Beachwood, OH 44122. Admitted to the Ohio State Bar in 1994, Mr. Biggerman has been actively practicing law in Ohio for over three decades.
He is also licensed in Maryland, where he was admitted in 2001; however, his Maryland license is currently inactive. Mr. Biggerman's practice areas encompass employment law, business law, and appellate litigation. He has represented clients before the U.S. Supreme Court and the Ohio Supreme Court, handling cases that have set significant legal precedents.
Notably, he was involved in the case of General Dynamics Land Systems, Inc. v. Cline, 540 U.S. 581 (2004), which addressed the issue of early retirement benefits under the Age Discrimination in Employment Act. In addition to his litigation experience, Mr.
Biggerman has taught courses in Ohio Civil Procedure, Business Law, Appellate Advocacy, and Alternative Dispute Resolution at Cleveland-Marshall College of Law and Indiana Wesleyan University. He is a member of the Better Business Bureau, where his firm holds an A+ rating and has been accredited since 2013. Mr. Biggerman earned his Juris Doctor from Ohio Northern University in 1994 and his Bachelor of Arts in Political Science from St. Mary's College of Maryland in 1989.
