Mark Tisdel
Republican · MI · Michigan State Representative, District 55
Mark Tisdel is a Republican member of the Michigan House of Representatives representing District 55 (Rochester, Rochester Hills, and part of Oakland Township) since 2021. He is seeking re-election.
Campaign Finance Information — State Representative District 55
Campaign Finance Information · State Representative District 55 · August 4, 2026
Data last updated July 27, 2026
- Raised
- $95,302
Top disclosed occupations of direct donors
- EXECUTIVE$3,925
- RETIRED$3,785
- CONSULTANT$1,867
- MANAGER$1,752
Show 1 more
- PRESIDENT$1,302
Direct contributions by size
- $1,000-$4,999$51,350
- $500-$999$23,200
- $250-$499$12,600
- $100-$249$7,349
- $1-$99$803
Source: Michigan Campaign Finance · 2026 cycle · mi-boe.entellitrak.com
Track record
Anti-Corruption
· 3 records
Publicly urged lawmakers to extend Michigan's Freedom of Information Act to the Legislature and governor's office and strengthen enforcement and appeals.
March 14, 2024For
Source: gophouse.org · researched July 25, 2026
Voted against Senate Bills 613-616, arguing their financial-disclosure requirements and penalties for state officials were too weak.
November 9, 2023For
Source: gophouse.org · researched July 25, 2026
Introduced House Bill 4270 as lead sponsor to prohibit former legislators from becoming lobbyists for two years after leaving office.
March 14, 2023For
Source: gophouse.org · researched July 25, 2026
Government Efficiency
· 2 records
Sponsored House Bill 6200, which the House passed to establish quarterly legislative reporting on medical providers suspended from Medicaid-funded services.
September 22, 2022For
Source: michiganvotes.org · researched July 25, 2026
Sponsored House Bill 5502, signed into law after unanimous legislative passage, eliminating repetitive annual filings for manufacturers claiming an eligible-manufacturing-property tax exemption.
December 27, 2021For
Source: gophouse.org · researched July 25, 2026
Healthcare Affordability
· 1 record
Introduced bipartisan auto-insurance legislation establishing standardized reimbursement categories and clearer payment rules for long-term care after serious crash injuries.
May 14, 2026For
Source: gophouse.org · researched July 25, 2026
Public Safety and Crime Control
· 2 records
Voted for House Bills 4120-4125, a bipartisan package addressing sexual-assault reporting, medical licensing, record retention, school discipline, and mandatory-reporter training.
May 24, 2023For
Source: gophouse.org · researched July 25, 2026
Sponsored House Bill 5487, signed as Public Act 153, requiring identity and contact disclosures from high-volume third-party sellers on online marketplaces.
July 19, 2022For
Source: michiganvotes.org · researched July 25, 2026
Housing Affordability
· 2 records
Introduced House Bill 5660 to create the Michigan Home Program, offering grants, loans, zoning incentives, and other aid intended to increase affordable housing supply.
March 3, 2026For
Source: michiganvotes.org · researched July 25, 2026
Offered an amendment to Senate Bill 129's brownfield housing-subsidy legislation; the House adopted his amendment by voice vote.
June 21, 2023For
Source: michiganvotes.org · researched July 25, 2026
Public Education Quality
· 2 records
Sponsored House Bill 4141, signed as Public Act 2 of 2026, requiring Michigan public schools to adopt policies restricting students' wireless-device use.
February 10, 2026For
Source: michiganvotes.org · researched July 25, 2026
Supported and publicly praised the fiscal 2023 school-aid budget after it became law, including higher per-pupil grants, learning-loss funds, special-education funding, and school-safety grants.
July 14, 2022For
Source: gophouse.org · researched July 25, 2026
Personal Income Tax Reduction
· 1 record
Sponsored House Bill 5376, enacted as Public Act 135, creating a flow-through entity tax designed to let many Michigan small businesses increase a federal tax deduction.
December 20, 2021For
Source: michigan.gov · researched July 25, 2026
Civil Rights
· 1 record
Voted for House Bills 4120-4125, a bipartisan package addressing sexual-assault reporting, medical licensing, record retention, school discipline, and mandatory-reporter training.
May 24, 2023For
Source: gophouse.org · researched July 25, 2026
Corporate Accountability
· 1 record
Sponsored House Bill 5487, signed as Public Act 153, requiring identity and contact disclosures from high-volume third-party sellers on online marketplaces.
July 19, 2022For
Source: michiganvotes.org · researched July 25, 2026
Public Infrastructure
· 1 record
Sponsored House Bill 4275, which passed the House as part of a bipartisan plan creating a dedicated revenue-sharing trust fund for local governments.
November 2, 2023For
Source: gophouse.org · researched July 25, 2026
General
· 6 records
Received the Michigan Chamber of Commerce's endorsement for reelection in House District 55 during the 2026 election cycle.
June 5, 2026
Source: michamber.com · researched July 25, 2026
Received Americans for Prosperity-Michigan's endorsement for reelection in House District 55 during the 2024 election cycle.
June 10, 2024
Source: americansforprosperity.org · researched July 25, 2026
Was appointed minority vice chair of the House Economic Development and Small Business Committee and a member of the Tax Policy and natural-resources committees.
January 13, 2023
Source: gophouse.org · researched July 25, 2026
Received the Michigan Chamber of Commerce's endorsement for reelection in Michigan House District 55 during the 2022 election cycle.
July 27, 2022
Source: michamber.com · researched July 25, 2026
Was appointed vice chair of the Michigan House Tax Policy Committee and a member of the Health Policy, Insurance, and Families, Children and Seniors committees.
January 22, 2021
Source: gophouse.org · researched July 25, 2026
Served as Rochester Hills City Council president from 2015 through 2019 after serving as council vice president in 2014.
December 31, 2019
Source: mdoe.state.mi.us · researched July 25, 2026
Elections
- State Representative District 55 · August 4, 2026 · State House District 55; Michigan · incumbent
Profile last researched July 17, 2026.