Wisconsin Senate
Howard Marklein
Republican. Senate, district 17.
Emailsen.marklein@legis.wi.gov
contactOfficial record 1https://docs.legis.wisconsin.gov/2017/legislators/senate/1516
officialOfficial record 2https://docs.legis.wisconsin.gov/2019/legislators/senate/1908
officialOfficial record 3https://docs.legis.wisconsin.gov/2021/legislators/senate/2105
officialOfficial record 4https://docs.legis.wisconsin.gov/2023/legislators/senate/2426
officialOfficial record 5https://docs.legis.wisconsin.gov/2025/legislators/senate/2821
officialOfficial record 6https://legis.wisconsin.gov/Pages/leg-info.aspx?d=51&h=A
officialOfficial record 7https://legis.wisconsin.gov/senate/17/marklein
officialOfficial record 8https://legis.wisconsin.gov/senate/17/marklein/
officialBills they sponsored
38 bills sponsored this session
Ambulance staffing, late renewal and reinstatement of an emergency medical services practitioner license or emergency medical responder certificate, license and certification reciprocity standards for emergency medical rSB 1161 · this session · introduced Mar 19, 2026
S - HealthInterest rates on late, nondelinquent taxes and on overpaymentsSB 1012 · this session · introduced Feb 12, 2026
S - Agriculture and RevenueThe sale, service, and labeling of food products containing lab-grown milk and providing a penaltySB 1009 · this session · introduced Feb 12, 2026
S - Agriculture and RevenueRecommendations made by the council on early literacy curriculaSB 972 · this session · introduced Feb 6, 2026
S - Hold (Available for Scheduling)Threats to health care providers and providing a penaltySB 897 · this session · introduced Jan 27, 2026
S - Hold (Available for Scheduling)Tax credit for small businesses offering individual coverage health reimbursement arrangementsSB 896 · this session · introduced Jan 27, 2026
S - Agriculture and RevenueIdentification of the Platteville Veteran’s Memorial on state highway mapsSB 875 · this session · introduced Jan 23, 2026
A - ReceivedAdopting changes to the federal Internal Revenue Code for state tax purposes and modifying administrative rules related to such changesSB 859 · this session · introduced Jan 16, 2026
S - Available for SchedulingAdministration of town road improvements under the local roads improvement programSB 819 · this session · introduced Jan 14, 2026
S - Available for SchedulingVarious changes to the laws governing the practice of accounting and modifying various administrative rules promulgated by the Accounting Examining Board relating to accountingSB 732 · this session · introduced Dec 10, 2025
S - TabledService award programSB 688 · this session · introduced Dec 2, 2025
S - Government Operations, Labor and Economic DevelopmentIncome tax credit for in vitro fertilization medical expensesSB 687 · this session · introduced Dec 2, 2025
S - Agriculture and RevenueFees for nonresident hunting, trapping, and fishing approvals and nonresident vehicle admission receiptsSB 670 · this session · introduced Nov 20, 2025
S - Financial Institutions and Sporting HeritageCreating a tax credit for insurers for certain investments in community development entitiesSB 658 · this session · introduced Nov 14, 2025
S - Hold (Available for Scheduling)Exempting persons engaged in certain contract research services from the sales and use taxSB 654 · this session · introduced Nov 14, 2025
S - Hold (Available for Scheduling)Show all 38
Serving margarine as a substitute for butter in certain circumstancesSB 645 · this session · introduced Nov 14, 2025
S - Licensing, Regulatory Reform, State and Federal AffairsPay for performance grant requirementsSB 614 · this session · introduced Nov 6, 2025
S - Available for SchedulingExcluding certain event or sports wagers from the definition of “bet”SB 592 · this session · introduced Oct 24, 2025
S - Hold (Available for Scheduling)Marking the Mississippi River TrailSB 551 · this session · introduced Oct 17, 2025
S - Hold (Available for Scheduling)Repeal of obsolete tax credits and tax provisionsSB 529 · this session · introduced Oct 9, 2025
S - Enacted into lawHighway signs for the Mount Horeb Veterans MemorialSB 521 · this session · introduced Oct 9, 2025
S - Enacted into lawFire suppression products derived from soybeansSB 474 · this session · introduced Oct 2, 2025
S - Enacted into lawAlternative delivery of projects contracted by the Department of TransportationSB 461 · this session · introduced Oct 2, 2025
S - Enacted into lawEligibility of a highway for an agricultural roads improvement program grantSB 443 · this session · introduced Sep 29, 2025
A - RulesLevy increase limit for the village of Oregon and the towns of Oregon and RutlandSB 439 · this session · introduced Sep 29, 2025
S - Enacted into lawImmunity from prosecution for certain crimes based on assisting a victim of sexual assault, extending the time limit for prosecution of second-degree sexual assault, and the standard for terminating residential residencySB 413 · this session · introduced Sep 4, 2025
S - Enacted into lawCreation of a farmland link programSB 412 · this session · introduced Sep 4, 2025
S - Available for SchedulingIdentification of the Brooklyn Area Veterans Memorial on state highway mapsSB 377 · this session · introduced Jul 16, 2025
A - ReceivedLocal grant writing and compliance assistanceSB 337 · this session · introduced Jun 19, 2025
S - Received concurred in as amendedOperation of all-terrain and utility terrain vehicles, off-highway motorcycles, and snowmobiles and revision of the Department of Transportation highway maintenance manualSB 331 · this session · introduced Jun 19, 2025
S - Enacted into lawMaking certain child care expenditures eligible for the business development tax creditSB 291 · this session · introduced May 30, 2025
S - Veto sustainedAll-terrain vehicles and utility terrain vehicles with out-of-state registrationsSB 221 · this session · introduced Apr 25, 2025
S - Hold (Available for Scheduling)Reimbursement of emergency services under the Medical Assistance program when a patient is not transported, reporting on changes to the scope of practice of emergency medical responders and emergency medical services praSB 183 · this session · introduced Apr 14, 2025
S - Enacted into lawEmergency medical services education, tuition and materials reimbursement for emergency medical responders and emergency medical services practitioners, and a live 911 pilot programSB 182 · this session · introduced Apr 14, 2025
S - Enacted into lawA levy limit exemption for regional emergency medical systems and eligibility for the expenditure restraint incentive programSB 181 · this session · introduced Apr 14, 2025
S - Enacted into lawRehired annuitants in the Wisconsin Retirement SystemSB 170 · this session · introduced Apr 3, 2025
S - Transportation and Local GovernmentExempting certain electric vehicle charging stations located at a residence from the electric vehicle charging taxSB 96 · this session · introduced Mar 7, 2025
S - Enacted into lawRequiring local approval for certain wind and solar projects before Public Service Commission approvalSB 3 · this session · introduced Jan 24, 2025
S - Utilities, Technology and TourismHow they voted
Show recorded votes
Roster from Open States (the open civic-data project), archived on our side. Bill records from the Wisconsin legislature’s own site.