Joseph E. Tregoning

Joseph E. Tregoning
Acting Secretary of the Wisconsin Department of Agriculture, Trade and Consumer Protection
In office
August 1, 1997 – November 2, 1997
GovernorTommy Thompson
Preceded byAlan Tracy
Succeeded byBen Brancel
Member of the Wisconsin State Assembly
In office
January 7, 1985 – May 28, 1990
Preceded byPatricia Spafford Smith
Succeeded byStephen Freese
Constituency51st Assembly district
In office
January 3, 1983 – January 7, 1985
Preceded byHarland E. Everson
Succeeded byMargaret S. Lewis
Constituency38th Assembly district
In office
January 1, 1973 – January 3, 1983
Preceded byDistrict created
Succeeded byPatricia Spafford Smith
Constituency51st Assembly district
In office
April 10, 1967 – January 1, 1973
Preceded byG. Fred Galli
Succeeded byDistrict abolished
ConstituencyGreenLafayette district
Personal details
Born(1941-04-26)April 26, 1941
Dubuque, Iowa, U.S.
DiedOctober 10, 2019(2019-10-10) (aged 78)
Madison, Wisconsin, U.S.
Resting placeEvergreen Cemetery, Shullsburg, Wisconsin
Political partyRepublican
Spouse
Jeanne M. Brunette
(m. 1971; died 2016)
ChildrenJoshua Tregoning
OccupationFarmer

Joseph E. Tregoning (May 26, 1941 – October 10, 2019) was an American dairy farmer, businessman, and Republican politician from Shullsburg, Wisconsin. He served 23 years in the Wisconsin State Assembly, from 1967 to 1990. He subsequently served as deputy secretary of the Wisconsin Department of Agriculture, Trade and Consumer Protection under governor Tommy Thompson, and was acting secretary in late 1997.