Background
McMahon, John Patrick was born on February 8, 1919 in Monroeville, Ohio, United States. Son of George James and Eleanor Helene (Ruffing) McMahon.
McMahon, John Patrick was born on February 8, 1919 in Monroeville, Ohio, United States. Son of George James and Eleanor Helene (Ruffing) McMahon.
Bachelor cum laude, Ohio State University, 1940. Juris Doctor summa cum laude, Ohio State University, 1942.
Partner George, Greek, King, McMahon, Columbus, Ohio, 1954-1979, Baker & Hostetler, Columbus, 1979-1985, retired. With national council Ohio State University College Law, from 1980.
Bar: Ohio 1942, Supreme Court of the United States Court 1949, United States District Court Ohio 1949, United States Court Appeals (6th circuit) 1959, United States Court Appeals (District of Columbia circuit) 1975.
Captain United States Army Air Force, 1943-1946, PTO. Member American Bar Association, Ohio Bar Association, Columbus Bar Association, Transportation Lawyers Association, President' Club of Ohio State University (Columbus), Athletic Club (Columbus).
Married Patricia Patterson McDanel, May 6, 1950 (deceased July 1983). Children: Colleen, Kevin, Patricia, Brian, Barry, Michael. Married Mary Echard, March 7, 1987.
