Background
Costa, Mark A. was born on November 29, 1956 in Chicago, Illinois, United States.
Costa, Mark A. was born on November 29, 1956 in Chicago, Illinois, United States.
Georgetown University (Bachelor of Science, 1979). University of Illinois (Juris Doctor, cum laude, 1982). Certified Public Accountant, Illinois, 1982.
Worked at Kelly, Olson, Michod & Siepker. Admitted to the bar, 1982, Illinois. 1990, Wisconsin.
Certified Public Accountant, Illinois, 1982.
Member: Chicago and Illinois State Bar Associations.
State Bar of Wisconsin.
Member: Chicago and Illinois State Bar Associations. State Bar of Wisconsin.