Timothy Cullen

Tim Cullen
5th Secretary of the Wisconsin Department of Health and Social Services
In office
January 5, 1987 – August 1988
Appointed byTommy G. Thompson
Preceded byLinda Reivitz
Succeeded byPatricia A. Goodrich
Majority Leader of the Wisconsin Senate
In office
May 26, 1982 – January 5, 1987
Preceded byWilliam A. Bablitch
Succeeded byJoseph A. Strohl
Member of the Wisconsin Senate
from the 15th district
In office
January 3, 2011 – January 5, 2015
Preceded byJudy Robson
Succeeded byJanis Ringhand
In office
January 6, 1975 – January 5, 1987
Preceded byJames D. Swan
Succeeded byTimothy Weeden
Personal details
Born(1944-02-25)February 25, 1944
DiedDecember 23, 2024(2024-12-23) (aged 80)
PartyDemocratic
Spouses
  • Sally Marie MacKinnis
    (m. 1969, divorced)
  • Barbara Mork
    (m. 1984)
Children2 with Sally MacKinnis
2 with Barbara Mork
4 stepchildren
EducationUniversity of Wisconsin–Whitewater (B.S.)
Military service
AllegianceUnited States
Branch/serviceUnited States Army Reserve
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Timothy Francis Cullen (February 25, 1944 – December 23, 2024) was an American Democratic politician from Janesville, Wisconsin. He was the Democratic majority leader of the Wisconsin Senate from 1982 to 1987, then served two years as secretary of the Wisconsin Department of Health and Social Services (1987–1988) in the administration of Republican governor Tommy Thompson. Cullen returned to the state Senate from 2011 to 2015, ultimately serving a total of 16 years representing Wisconsin's 15th Senate district.

After leaving public office, Cullen was chair of Common Cause Wisconsin, a nonpartisan good government advocacy organization, from 2016 to 2022. Earlier in his career, he served on the Janesville City Council and the board of the Janesville Public School District, and served as a district liaison on the staff of U.S. representative Les Aspin (WI–01).