Background
McMahon, Brian A. was born in 1967 in Loraine, Ohio, United States.
McMahon, Brian A. was born in 1967 in Loraine, Ohio, United States.
The Ohio State University (Bachelor of Arts, 1989. Juris Doctor, 1994).
Worked at Calfee, Halter & Griswold Limited Liability Partnership. Admitted to the bar, 1994, Ohio.