No political experience information on file.

No caucus information on file.

Senior Judge, United States District Court, Northern District of Illinois, 2016-2023

Judge, United States District Court, Northern District of Illinois, 1987-2016

Judge, Foreign Intelligence Surveillance Court, 2008-2015

Director, Illinois State Police, 1980-1987

Confirmed by the United States Senate, Judge, United States District Court, Northern District of Illinois, April 21, 1987

Nominated by President Ronald Reagan, Judge, United States District Court, Northern District of Illinois, February 2, 1987

Director, Department of Revenue, Illinois, 1979-1980

Executive Director, Illinois Law Enforcement Commission, 1977-1979

Chief, Criminal Justice Division, Attorney General's Office, Illinois, 1970-1977

Assistant Attorney General, State of Illinois, 1969-1977

Chief Prosecutor, Illinois Judicial Inquiry Board, 1973-1975

Chief Assistant Attorney General, State of Arizona, 1975

Deputy Chief, Criminal Justice Division, Attorney General's Office, Illinois, 1969-1970

Assistant State's Attorney, Cook County, Illinois, 1965-1969

Member, American Bar Association, present

Member, Chicago Bar Association, present

Member, Judicial Conference Committee of Codes of Conduct, 1987 -1994

Chair, Governor's Advisory Counsel on Criminal Justice Legislation, 1980-1987