Skip navigation
🔎 Search
Home
Senate
Assembly
Committees
Service Agencies
Help
Senate Home
Senators
Committees
Session
Chief Clerk
Sergeant at Arms
Civics Education
Human Resources
Assembly Home
Representatives
Committees
Session
Chief Clerk
Sergeant at Arms
Human Resources
Schedule
Joint
Senate
Assembly
Study
Legislative Audit Bureau
Legislative Council
Legislative Fiscal Bureau
Legislative Human Resources Office
Legislative Reference Bureau
Legislative Technology Services Bureau
🔎 Search
Wisconsin State Senate
Senate Republicans Website
Senate Democrats Website
Senate Links
Senators
Committees
Senate Directories
Senate Office and Staff Directory
Schedules and Calendars
Session Schedule
2025-26 Session Floor Period Calendar
Committee Schedule
Senate Calendars
Senate Chief Clerk
Senate Session
Senate Sergeant at Arms
Senate Rules
Senate Scholar Program
2025-2026 Senate Officers
Senate President:
Mary Felzkowski
(R - Tomahawk)
Details
Website
President Pro Tempore:
Patrick Testin
(R - Stevens Point)
Details
Website
Majority Leader:
Devin LeMahieu
(R - Oostburg)
Details
Website
Minority Leader:
Dianne H. Hesselbein
(D - Middleton)
Details
Website
Assistant Majority Leader:
Dan Feyen
(R - Fond du Lac)
Details
Website
Assistant Minority Leader:
Jeff Smith
(D - Brunswick)
Details
Website
Majority Caucus Chair:
Van H. Wanggaard
(R - Racine)
Details
Website
Minority Caucus Chair:
Mark Spreitzer
(D - Beloit)
Details
Website
Majority Caucus Vice-Chair:
Rachael Cabral-Guevara
(R - Appleton)
Details
Website
Minority Caucus Vice-Chair:
Dora E. Drake
(D - Milwaukee)
Details
Website
Republicans: 18
Democrats: 15
Majority Leader:
Devin LeMahieu
(R - Oostburg)
Details
Website
Assistant Majority Leader:
Dan Feyen
(R - Fond du Lac)
Details
Website
Majority Caucus Chair:
Van H. Wanggaard
(R - Racine)
Details
Website
Majority Caucus Vice-Chair:
Rachael Cabral-Guevara
(R - Appleton)
Details
Website
Minority Leader:
Dianne H. Hesselbein
(D - Middleton)
Details
Website
Assistant Minority Leader:
Jeff Smith
(D - Brunswick)
Details
Website
Minority Caucus Chair:
Mark Spreitzer
(D - Beloit)
Details
Website
Minority Caucus Vice-Chair:
Dora E. Drake
(D - Milwaukee)
Details
Website
Chief Clerk
: Cyrus Anderson
Sergeant at Arms
: Timothy La Sage
