Background
Mannion, M. Matthew was born on November 1, 1966 in Jersey City, New Jersey, United States.
Mannion, M. Matthew was born on November 1, 1966 in Jersey City, New Jersey, United States.
Rutgers University (Bachelor of Arts, 1989). University of Baltimore (Juris Doctor, cum laude, 1996).
Worked at Semmes, Bowen & Semmes, A Professional Corporation (Baltimore, Doctor of Medicine) specializing in Workers Compensation, Transportation, Criminal. Admitted to the bar, 1996, Maryland. 1997, United States. District Court, District of Maryland.
Phi Delta Phi.
Member: Bar Association of Baltimore City. Maryland State Bar Association.
Member: Bar Association of Baltimore City. Maryland State Bar Association.