Background
Cowlin, John L. was born on September 3, 1937 in Crystal Lake, Illinois, United States.
Cowlin, John L. was born on September 3, 1937 in Crystal Lake, Illinois, United States.
University of Michigan (Bachelor of Arts, 1960). Wayne State University (Juris Doctor, 1967).
Worked at Cowlin, Curran & Coppedge, A Professional Corporation. Admitted to the bar, 1968, Illinois. United States. Supreme Court.
United States.
Court of Appeals, Seventh Circuit. Delta Theta Phi. Attorney, Crystal Lake Park District, 1968-1988, 1993-1996, Assistant State"s Attorney, 1968-1975. City Attorney, Crystal Lake, 1968.
Attorney: Marengo Park District, Illinois, 1976.
Huntley Park District, Illinois, 1978. Crystal Lake Civic Center Authority, 1988.
Hampshire Park District, 1994. Member: McHenry County (Treasurer, 1977-1978.
Secretary, 1978-1979.
President, 1979-1980), Illinois State and American Bar Associations.
Member: McHenry County (Treasurer, 1977-1978. Secretary, 1978-1979. President, 1979-1980), Illinois State and American Bar Associations.