Background
Jahnke, Mark J. was born on November 10, 1954 in Cincinnati, Ohio, United States.
Jahnke, Mark J. was born on November 10, 1954 in Cincinnati, Ohio, United States.
The Ohio State University (Bachelor of Arts, summa cum laude, 1976. Master of Arts, 1976). Northwestern University (Juris Doctor, 1979).
Worked at Katz, Teller, Brant & Hild A Legal Professional Association (Cincinnati, Ohio) specializing in Mergers, Acquisitions and Divestitures, Closely Held Corporations, Physicians Contracts. Admitted to the bar, 1979, Ohio. Member: Cincinnati (Grievance Committee, 1986) Bar Association.
Cincinnati (Chairman, Fee Arbitration Committee, 1984-1986. Member, Grievance Committee, since 1986), Ohio State and American Bar Associations.