Background
Hartmann, John T. was born on July 20, 1946 in Minneapolis, Minnesota, United States.
Hartmann, John T. was born on July 20, 1946 in Minneapolis, Minnesota, United States.
University of Minnesota (Bachelor of Arts, summa cum laude, 1971). William Mitchell College of Law (Juris Doctor, cum laude, 1975).
Worked at Brutlag, Hartmann & Okoneski, P.A. Admitted to the bar, 1975, Minnesota and United States. District Court, District of Minnesota.
Member: Hennepin County, Ramsey County and Minnesota State Bar Associations.
Member: Hennepin County, Ramsey County and Minnesota State Bar Associations.