Wyoming Senate · District 17
Mike Gierau's Wyoming Senate voting record
Mike Gierau (Democratic) is a member of the Wyoming Senate for District 17. This page covers the 838 floor roll calls held while Mike Gierau was in office, from Jan. 17, 2025 to March 11, 2026. Votes with the Senate President on 54% of contested votes. Votes with own party on 100% of party-line votes. 3rd percentile in the Wyoming Senate from liberal to conservative. Didn't vote on 2% of roll calls. Mike Gierau sponsored 2 statewide bills this term; 1 passed. Below are the contested votes where Mike Gierau split from the Senate President or the party, recent key votes, every roll call with filters, the bills Mike Gierau sponsored and contact details.
Where they sit
Every current senator, placed from most liberal to most conservative by how they voted on contested bills.
Mike Gierau's seat is marked. Seats run from most liberal (left) to most conservative (right), by contested floor votes. Color shows how often each member crosses party lines toward the middle on votes that divide the parties: solid blue or red means almost never, and purple means on at least 2 in 5 of those votes. Gray seats are members too new to score. How these numbers work
On the November 3 ballot
Mike Gierau is the only candidate on the November 3 ballot. (Wyoming Senate District 17)
The scores
How these numbers work →Each tick is a current senator, by party; the dot is Mike Gierau.
Each tick is a current senator, by party; the dot is Mike Gierau.
Bills
The bills Mike Gierau sponsored this term and how far they got. Co-sponsors aren’t counted.
| Bills | |
|---|---|
| Sponsored | 2 |
| Passed both chambers | 1 |
| Became law | 1 |
| Vetoed by the Governor | 0 |
Rank by bills passed: Rank 23 of 31 in the Senate (tied with 4 others) · 2 of 2 Democrats
A bill counts for the legislator its record names as its main sponsor. Many Wyoming bills are sponsored by a committee and count for no one.
Bills that passed both chambers
| Bill | Result | Final action |
|---|---|---|
| SF 42 (2025 General Session) Resort hotel liquor licenses |
Became law | Feb. 24, 2025 |
Budget projects
These pages don't credit budget items to Wyoming legislators.
Contested votes where they split
182 against the Senate President; 0 against most of their party.
| Date | Bill and motion | Their vote | Senate President | Most of their party |
|---|---|---|---|---|
| March 5, 2026 | HB 83: Legislative subpoena-penalty Motion to Reconsider |
Nay | Yea (split) | Nay |
| March 5, 2026 | HB 178: Public unions-transparency and dues withdrawal limitations Third Reading |
Nay | Yea (split) | Nay |
| March 5, 2026 | HB 145: Removing triple taxation for resident EV drivers Third Reading |
Yea | Nay (split) | Yea |
| March 5, 2026 | HB 92: Registered sex offenders prohibited from public office Third Reading |
Nay | Yea (split) | Nay |
| March 5, 2026 | HB 83: Legislative subpoena-penalty Third Reading |
Nay | Yea (split) | Nay |
| March 4, 2026 | HB 157: Protection of parental rights-cause of action Motion to Suspend the Rules |
Nay | Yea (split) | Nay |
| March 4, 2026 | HB 10: Sexually explicit materials in libraries-requirements Motion to Suspend the Rules |
Nay | Yea (split) | Nay |
| March 4, 2026 | HB 126: Human heartbeat act Third Reading |
Nay | Yea (split) | Nay |
| March 3, 2026 | HB 145: Removing triple taxation for resident EV drivers Committee of the Whole |
Yea | Nay (split) | Yea |
| March 3, 2026 | HB 145: Removing triple taxation for resident EV drivers Motion to Reconsider |
Yea | Nay (split) | Yea |
| March 3, 2026 | HB 3: Wyoming pregnancy centers-autonomy and rights Third Reading |
Nay | Yea (split) | Nay |
| March 2, 2026 | HB 19: Corner crossing clarification Committee of the Whole |
Yea | Nay (split) | Yea |
| Feb. 26, 2026 | HB 85: Post-election audit procedures Third Reading |
Nay | Yea (split) | Nay |
| Feb. 24, 2026 | SF 116: Surface water drainage utilities Motion to Reconsider |
Nay | Yea (split) | Nay |
| Feb. 24, 2026 | SF 125: Wyoming business council-amendments Amendment |
Nay | Yea (split) | Nay |
| Feb. 23, 2026 | SF 81: K-12 public school finance-2 Amendment |
Yea | Nay (split) | — |
| Feb. 23, 2026 | SF 81: K-12 public school finance-2 Amendment |
Yea | Nay (split) | — |
| Feb. 23, 2026 | SF 25: Landowner license limits in limited quota hunt areas Amendment |
Nay | Yea (split) | Nay |
| Feb. 23, 2026 | SF 35: School district-cell phone and smart watch policies Third Reading |
Yea | Nay (split) | Yea |
| Feb. 20, 2026 | SF 1: General government appropriations Third Reading |
Yea | Nay (split) | Yea |
| Feb. 20, 2026 | SF 1: General government appropriations Amendment |
Nay | Yea (split) | Nay |
| Feb. 20, 2026 | SF 1: General government appropriations Amendment |
Nay | Yea (split) | — |
| Feb. 20, 2026 | SF 1: General government appropriations Amendment |
Nay | Yea (split) | Nay |
| Feb. 20, 2026 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 20, 2026 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 20, 2026 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 20, 2026 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 20, 2026 | SF 1: General government appropriations Amendment |
Nay | Yea (split) | Nay |
| Feb. 20, 2026 | SF 88: Sex offenders-residence near child care facilities Third Reading |
Nay | Yea (split) | Nay |
| Feb. 18, 2026 | SF 82: Duties of registered agents-amendments Third Reading |
Nay | Yea (split) | Nay |
| Feb. 17, 2026 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 17, 2026 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 17, 2026 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 16, 2026 | SF 8: Absconding for criminal purposes-criminal offense Third Reading |
Nay | Yea (split) | Nay |
| Feb. 13, 2026 | SF 118: Eminent domain-water projects Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 12, 2026 | SJ 7: Right of health care access-separation of powers Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 12, 2026 | SJ 8: School funding-legislative and executive authority Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 12, 2026 | SF 114: Election of representatives by county Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 12, 2026 | SF 108: Election purity and hand count-2 Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 12, 2026 | SF 103: Courts-retired judges, constitutional cases and injunctions Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 11, 2026 | SF 2: Legislative budget Amendment |
Yea | Nay (split) | — |
| Feb. 11, 2026 | SJ 4: Confirmation of justices and judicial nominations Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 11, 2026 | SJ 2: Upholding the principles of federalism Introduction of a Bill |
Yea | Nay (split) | Yea |
| Feb. 11, 2026 | SF 97: Cash payment-governmental entities Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 11, 2026 | SF 94: Governmental immunity-road reconstruction and maintenance Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 11, 2026 | SF 89: Local housing projects-tax exemption amendments Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 11, 2026 | SF 86: Wyoming property tax relief authority Introduction of a Bill |
Yea | Nay (split) | Yea |
| Feb. 11, 2026 | SF 83: Major political parties-state central party voting members Introduction of a Bill |
Yea | Nay (split) | Yea |
| Feb. 10, 2026 | SF 75: Court automation fees-amendments Introduction of a Bill |
Yea | Nay (split) | Yea |
| Feb. 10, 2026 | SF 73: Tolling authority-highways Introduction of a Bill |
Yea | Nay (split) | Yea |
| Feb. 10, 2026 | SF 67: Wyoming state guard-amendments Introduction of a Bill |
Nay | Yea (split) | — |
| Feb. 10, 2026 | SF 66: Donated hunting licenses-amendments Introduction of a Bill |
Nay | Yea (split) | — |
| Feb. 10, 2026 | SF 64: Investment in Wyoming housing Introduction of a Bill |
Yea | Nay (split) | Yea |
| Feb. 10, 2026 | SF 42: County zoning authority-amendments Introduction of a Bill |
Yea | Nay (split) | Yea |
| Feb. 10, 2026 | SF 40: State lands-designation of community-valued land Introduction of a Bill |
Yea | Nay (split) | Yea |
| Feb. 10, 2026 | SF 35: School district-cell phone and smart watch policies Introduction of a Bill |
Yea | Nay (split) | Yea |
| Feb. 9, 2026 | SJ 3: Residential property tax-constitutional amendment Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 9, 2026 | SF 78: Residential real property-taxable value Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 9, 2026 | SF 77: Homeowner property tax exemption revisions Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 9, 2026 | SF 65: Wyoming business council-repeal Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 9, 2026 | SF 62: Legislature-reorganization of department of audit Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 9, 2026 | SF 49: Public records act revisions Introduction of a Bill |
Nay | Yea (split) | — |
| Feb. 9, 2026 | SF 33: Political parties-county central committees Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 9, 2026 | SF 29: Elections-acceptable identification revisions Introduction of a Bill |
Nay | Yea (split) | Nay |
| Feb. 9, 2026 | SF 63: Administrative rules-legislative review Introduction of a Bill |
Nay | Yea (split) | Nay |
| March 6, 2025 | SF 169: Strategic investments and projects account-repeal Conference Committee Report |
Yea | Nay (split) | Yea |
| March 6, 2025 | HB 94: Charter school authorizations-amendments Veto Override |
Nay | Yea (split) | Nay |
| March 6, 2025 | HB 36: Hathaway scholarship-amendments Veto Override |
Nay | Yea (split) | Nay |
| March 6, 2025 | HB 64: Chemical abortions-ultrasound requirement Veto Override |
Nay | Yea (split) | Nay |
| March 5, 2025 | SF 127: Administrative rules-legislative review Veto Override |
Nay | Yea (split) | Nay |
| March 5, 2025 | HB 154: False voting-amendments Conference Committee Report |
Nay | Yea (split) | Nay |
| March 5, 2025 | SF 153: Residential real property-taxable value Concurrence |
Nay | Yea (split) | Nay |
| March 5, 2025 | SF 44: Fairness in sports-intercollegiate athletics Concurrence |
Nay | Yea (split) | Nay |
| March 4, 2025 | HB 259: Supplemental K-12 school facilities appropriations-2 Third Reading |
Yea | Nay (split) | Yea |
| March 4, 2025 | HB 183: Net metering amendments Third Reading |
Nay | Yea (split) | — |
| March 4, 2025 | HB 144: County canvassing board Third Reading |
Nay | Yea (split) | Nay |
| March 4, 2025 | HB 133: Sanctuary cities, counties and state-prohibition Third Reading |
Nay | Yea (split) | Nay |
| March 4, 2025 | HB 121: Hospital pricing transparency Third Reading |
Nay | Yea (split) | — |
| March 4, 2025 | SF 198: State shooting complex-funding amendment Motion to Suspend the Rules |
Yea | Nay (split) | Yea |
| March 4, 2025 | SF 198: State shooting complex-funding amendment Third Reading |
Yea | Nay (split) | Yea |
| March 4, 2025 | HB 280: Sex offender registration Third Reading |
Nay | Yea (split) | Nay |
| March 4, 2025 | HB 164: Medical prescriptions-off-label purposes Third Reading |
Nay | Yea (split) | Nay |
| March 4, 2025 | SF 198: State shooting complex-funding amendment Motion to Suspend the Rules |
Yea | Nay (split) | Yea |
| March 4, 2025 | SF 198: State shooting complex-funding amendment Motion to Suspend the Rules |
Yea | Nay (split) | Yea |
| March 4, 2025 | SF 125: Defining health care and protecting the people's welfare Concurrence |
Nay | Yea (split) | Nay |
| March 4, 2025 | SF 22: Ground for termination of parental rights-guardianship Concurrence |
Yea | Nay (split) | — |
| March 4, 2025 | SF 132: Protecting critical infrastructure and systems from drones Veto Override |
Nay | Yea (split) | Nay |
| March 4, 2025 | SF 32: Unpaved roads speed limits-amendments Conference Committee Report |
Yea | Nay (split) | Yea |
| March 3, 2025 | HB 62: Prostitution amendments Third Reading |
Nay | Yea (split) | Nay |
| March 3, 2025 | HB 136: Volunteer first responder health insurance-revisions Third Reading |
Yea | Nay (split) | Yea |
| March 3, 2025 | HB 83: Child custody-sex offense conviction presumption Third Reading |
Nay | Yea (split) | Nay |
| Feb. 28, 2025 | HB 282: Property tax-acquisition value Committee of the Whole |
Nay | Yea (split) | Nay |
| Feb. 28, 2025 | HB 246: Wyoming Wednesday Third Reading |
Yea | Nay (split) | Yea |
| Feb. 28, 2025 | HB 156: Proof of voter residency-registration qualifications Third Reading |
Nay | Yea (split) | Nay |
| Feb. 27, 2025 | HB 299: Online sports wagering amendments Committee of the Whole |
Yea | Nay (split) | Yea |
| Feb. 27, 2025 | HB 289: Certificate of need repeal-3 Third Reading |
Nay | Yea (split) | — |
| Feb. 27, 2025 | SF 74: Immunity for drug overdose reporting Concurrence |
Yea | Nay (split) | Yea |
| Feb. 27, 2025 | SF 62: Sex-designated facilities and public schools Concurrence |
Nay | Yea (split) | Nay |
| Feb. 26, 2025 | HB 246: Wyoming Wednesday Committee of the Whole |
Yea | Nay (split) | Yea |
| Feb. 26, 2025 | SF 121: Rodeo license plate Concurrence |
Yea | Nay (split) | Yea |
| Feb. 26, 2025 | HB 72: Protecting privacy in public spaces act Third Reading |
Nay | Yea (split) | Nay |
| Feb. 26, 2025 | HB 211: Hunting wildlife from vehicles Third Reading |
Nay | Yea (split) | Nay |
| Feb. 25, 2025 | HB 64: Chemical abortions-ultrasound requirement Third Reading |
Nay | Yea (split) | Nay |
| Feb. 25, 2025 | SF 32: Unpaved roads speed limits-amendments Conference Committee Report |
Yea | Nay (split) | Yea |
| Feb. 25, 2025 | HB 28: Commercial driver's licenses-revisions Conference Committee Report |
Nay | Yea (split) | Nay |
| Feb. 25, 2025 | HB 117: Omnibus water bill-construction Amendment |
Yea | Nay (split) | Yea |
| Feb. 24, 2025 | HB 116: Driver's licenses-unauthorized alien restrictions Third Reading |
Nay | Yea (split) | Nay |
| Feb. 24, 2025 | HB 5: Fishing outfitters and guides-registration of fishing boats Third Reading |
Yea | Nay (split) | Yea |
| Feb. 21, 2025 | HB 72: Protecting privacy in public spaces act Committee of the Whole |
Nay | Yea (split) | Nay |
| Feb. 21, 2025 | HB 172: Repeal gun free zones and preemption amendments Third Reading |
Nay | Yea (split) | Nay |
| Feb. 21, 2025 | HB 172: Repeal gun free zones and preemption amendments Amendment |
Yea | Nay (split) | Yea |
| Feb. 21, 2025 | HB 172: Repeal gun free zones and preemption amendments Amendment |
Yea | Nay (split) | Yea |
| Feb. 21, 2025 | HB 42: Regulation of surgical abortions Third Reading |
Nay | Yea (split) | Nay |
| Feb. 21, 2025 | HB 33: Vehicle sales and use tax distribution-highway fund Amendment |
Nay | Yea (split) | — |
| Feb. 20, 2025 | SF 33: Noncitizen driver's license and ID card-revisions Concurrence |
Nay | Yea (split) | Nay |
| Feb. 20, 2025 | SF 48: Business property exemption Concurrence |
Nay | Yea (split) | Nay |
| Feb. 20, 2025 | HB 168: Cultivated meat-prohibition Third Reading |
Yea | Nay (split) | — |
| Feb. 19, 2025 | SF 77: Compelled speech is not free speech Concurrence |
Nay | Yea (split) | Nay |
| Feb. 19, 2025 | HB 199: Steamboat Legacy Scholarship Act Third Reading |
Nay | Yea (split) | Nay |
| Feb. 18, 2025 | SF 42: Resort hotel liquor licenses Concurrence |
Yea | Nay (split) | Yea |
| Feb. 18, 2025 | HB 75: Coal severance tax rate Third Reading |
Nay | Yea (split) | Nay |
| Feb. 18, 2025 | HB 11: Manufacturing sales and use tax exemption-amendments Third Reading |
Nay | Yea (split) | Nay |
| Feb. 18, 2025 | HB 45: Removing otters as protected animals Third Reading |
Yea | Nay (split) | — |
| Feb. 18, 2025 | HB 4: Snowmobile registration and user fees Third Reading |
Yea | Nay (split) | Yea |
| Feb. 18, 2025 | HB 199: Steamboat Legacy Scholarship Act Amendment |
Nay | Yea (split) | Nay |
| Feb. 14, 2025 | HB 93: Protect Wyoming's Lands Act Committee of the Whole |
Nay | Yea (split) | Nay |
| Feb. 12, 2025 | SF 195: Small business emergency bridge loan program Amendment |
Yea | Nay (split) | Yea |
| Feb. 12, 2025 | SF 189: Uniform commercial code-investment securities amendments Third Reading |
Nay | Yea (split) | Nay |
| Feb. 12, 2025 | SF 187: Public employee retirement plan-contributions Third Reading |
Nay | Yea (split) | Nay |
| Feb. 12, 2025 | SF 178: Fixing reading failure Third Reading |
Nay | Yea (split) | Nay |
| Feb. 12, 2025 | SF 125: Defining health care and protecting the people's welfare Third Reading |
Nay | Yea (split) | Nay |
| Feb. 11, 2025 | SJ 8: Political expenditures Third Reading |
Yea | Nay (split) | Yea |
| Feb. 11, 2025 | SF 164: Pari-mutual rodeo definitions Third Reading |
Yea | Nay (split) | Yea |
| Feb. 10, 2025 | SF 123: School finance-competitive grants for crossing guards Committee of the Whole |
Yea | Nay (split) | Yea |
| Feb. 10, 2025 | SJ 10: Legislative and executive authority-taxation and spending Committee of the Whole |
Nay | Yea (split) | Nay |
| Feb. 10, 2025 | SJ 6: School capital construction-constitutional amendment Third Reading |
Nay | Yea (split) | Nay |
| Feb. 10, 2025 | SJ 2: Resolution demanding equal footing Motion to Reconsider |
Nay | Yea (split) | Nay |
| Feb. 10, 2025 | SJ 2: Resolution demanding equal footing Third Reading |
Nay | Yea (split) | Nay |
| Feb. 10, 2025 | SF 162: Education-block grant model amendments Third Reading |
Nay | Yea (split) | Nay |
| Feb. 10, 2025 | SF 103: Terminating and defunding diversity, equity and inclusion Third Reading |
Nay | Yea (split) | Nay |
| Feb. 7, 2025 | SF 185: Governmental property-taxation and sale Committee of the Whole |
Yea | Nay (split) | — |
| Feb. 7, 2025 | SF 150: For-profit trade schools-property tax exemption Committee of the Whole |
Nay | Yea (split) | Nay |
| Feb. 7, 2025 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 7, 2025 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 7, 2025 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 7, 2025 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 7, 2025 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 7, 2025 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 7, 2025 | SF 100: Child witnesses-courtroom procedures Third Reading |
Nay | Yea (split) | — |
| Feb. 6, 2025 | SF 133: Protection of parental rights-amendments Committee of the Whole |
Nay | Yea (split) | Nay |
| Feb. 6, 2025 | SJ 2: Resolution demanding equal footing Committee of the Whole |
Nay | Yea (split) | Nay |
| Feb. 6, 2025 | SJ 2: Resolution demanding equal footing Motion to Reconsider |
Nay | Yea (split) | Nay |
| Feb. 6, 2025 | SJ 2: Resolution demanding equal footing Committee of the Whole |
Nay | Yea (split) | Nay |
| Feb. 6, 2025 | SF 98: School board trustees-party affiliation Third Reading |
Nay | Yea (split) | Nay |
| Feb. 6, 2025 | SF 104: Probate code revisions Third Reading |
Nay | Yea (split) | — |
| Feb. 6, 2025 | SF 77: Compelled speech is not free speech Third Reading |
Nay | Yea (split) | Nay |
| Feb. 5, 2025 | SF 139: Trapping requirements-licenses, seasons and setbacks Third Reading |
Yea | Nay (split) | Yea |
| Feb. 5, 2025 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 5, 2025 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 5, 2025 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 5, 2025 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 5, 2025 | SF 1: General government appropriations Amendment |
Yea | Nay (split) | Yea |
| Feb. 4, 2025 | SF 85: Constitutional enforcement of localities Committee of the Whole |
Nay | Yea (split) | Nay |
| Feb. 3, 2025 | SF 116: Anti-money laundering Third Reading |
Nay | Yea (split) | Nay |
| Feb. 3, 2025 | SF 88: 2025 large project funding Third Reading |
Yea | Nay (split) | Yea |
| Jan. 31, 2025 | SF 96: Wyoming Gold Act Third Reading |
Nay | Yea (split) | Nay |
| Jan. 31, 2025 | SF 69: Homeowner property tax exemption Amendment |
Yea | Nay (split) | Yea |
| Jan. 31, 2025 | SF 69: Homeowner property tax exemption Amendment |
Nay | Yea (split) | Nay |
| Jan. 29, 2025 | SF 62: Sex-designated facilities and public schools Third Reading |
Nay | Yea (split) | Nay |
| Jan. 29, 2025 | SF 42: Resort hotel liquor licenses Third Reading |
Yea | Nay (split) | Yea |
| Jan. 28, 2025 | SF 67: Long-term homeowner tax exemption-revisions Committee of the Whole |
Nay | Yea (split) | Nay |
| Jan. 27, 2025 | SF 81: Tax exemption-property owned by the state Third Reading |
Yea | Nay (split) | — |
| Jan. 27, 2025 | SF 3: Mule and whitetail deer-separate hunting seasons Third Reading |
Yea | Nay (split) | — |
| Jan. 27, 2025 | SF 46: Water, irrigation and sewer districts-bid requirements Third Reading |
Yea | Nay (split) | Yea |
| Jan. 24, 2025 | SF 60: Sales tax distribution rates Amendment |
Yea | Nay (split) | — |
| Jan. 23, 2025 | SF 49: Tangible personal property-index and depreciation Third Reading |
Nay | Yea (split) | Nay |
| Jan. 23, 2025 | SF 48: Business property exemption Third Reading |
Nay | Yea (split) | Nay |
| Jan. 23, 2025 | SF 36: Music therapy-use of title Third Reading |
Yea | Nay (split) | — |
| Jan. 22, 2025 | SF 44: Fairness in sports-intercollegiate athletics Third Reading |
Nay | Yea (split) | Nay |
| Jan. 22, 2025 | SF 33: Noncitizen driver's license and ID card-revisions Third Reading |
Nay | Yea (split) | Nay |
| Jan. 21, 2025 | SF 31: Boards and commissions veteran ex officio members Committee of the Whole |
Yea | Nay (split) | — |
| Jan. 21, 2025 | SF 14: Wyoming imagination library program Committee of the Whole |
Yea | Nay (split) | Yea |
Recent key votes
Mike Gierau's most recent key votes: contested or party-line votes that gave the chamber's last word on a whole bill (passage, budgets included, the other chamber's changes or a conference report) or overrode a veto, with what each bill does where a checked explanation exists. The full record is below.
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March 11, 2026
SenateSF 101: Second amendment protection act amendments-3What the bill does: We don't have a checked plain-language explanation of this bill yet; the vote page links to the official record.
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March 11, 2026
SenateSF 119: Strategic investments and projects account-repeal-2What the bill does: We don't have a checked plain-language explanation of this bill yet; the vote page links to the official record.
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March 6, 2026
SenateSF 1: General government appropriationsWhat the bill does: We don't have a checked plain-language explanation of this bill yet; the vote page links to the official record.
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March 6, 2026
SenateSF 1: General government appropriationsWhat the bill does: We don't have a checked plain-language explanation of this bill yet; the vote page links to the official record.
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March 6, 2026
SenateSF 1: General government appropriationsWhat the bill does: We don't have a checked plain-language explanation of this bill yet; the vote page links to the official record.
Every roll call
How Mike Gierau voted on each of the 838 floor roll calls while in office, newest first.
Contested and party-line votes link to their own pages; the rest link to the official record.
Contact, committees and caucuses
Contact
- Official page
- www.wyoleg.gov
- mike.gierau@wyoleg.gov
- Capitol office
- State Capitol 200 W. 24th St., Cheyenne, WY 82002
- District office
- P.O. Box 2975, Jackson, WY 83001
Committees
- Air Transportation Liaison
- Appropriations
- Capital Financing and Investments Select
- Journal
- Management Council
- Rules and Procedure
- Water Select
Contact details and committee assignments from Open States' data on the Wyoming Legislature, which it collects from the chambers' websites, as of Oct. 22, 2026.
Source: the Wyoming Legislature's roll-call records and the House and Senate Journals, Jan. 17, 2025 to March 11, 2026. How these numbers work · Corrections