Picture of Representative Dianne Hesselbein

Representative Dianne Hesselbein

Assistant Minority Leader

Assembly District 79

(D - Middleton) Madison Office:
Room 119 North
State Capitol
PO Box 8952
Madison, WI 53708
(608) 266-5340
(608) 282-3679
Voting Address:
1420 N. High Point Rd.
Middleton, WI 53562

Margie Berkowitz Margie.Berkowitz@legis.wisconsin.gov
Bella Byrnes Bella.Byrnes@legis.wisconsin.gov
Alex Joers Alex.Joers@legis.wisconsin.gov
Denise Stromme Denise.Stromme@legis.wisconsin.gov
Lori Whitmore Lori.Whitmore@legis.wisconsin.gov


  • Born Madison, Wisconsin, March 10, 1971; married; 3 children.
  • Graduate La Follette High School (Madison), 1989; B.S. University of Wisconsin-Oshkosh, 1993; M.A. Edgewood College, 1996.
  • Full-time legislator.
  • Member: Dane County Democratic Party; Friends of Pheasant Branch; Middleton Action Team; VFW Auxiliary Council; Girl Scouts troop leader.
  • Former member: : Parent Teacher Organization (president); Boy Scouts of America (cubmaster); Monona Terrace Convention and Community Center Board; Clean Wisconsin.
  • Middleton-Cross Plains Area School District Board, 2005—08; Dane County Board, 2008—14.
  • Elected to Assembly since 2012. Leadership positions: Assistant Minority Leader 2019, 2017.

2021 Authored Proposals

(first or second author, first sponsor)

2021 Co-authored Proposals

2021 Cosponsored Proposals

2021 Authored Amendments

2021 Votes