Basics
- Chamber
- senate
- Party
- Republican
- State
- OK
- Class
- —
- Rank
- junior
Contact & office
- Office
- 330 Hart Senate Office Building
- Address
- 330 Hart Senate Office Building Washington DC 20510
Identifiers
- Bioguide
- M001190
- OSID
- N00033410
- C-SPAN
- 1034045
- PVS
- —
Committees
- Agriculture, Rural Development, Food and Drug Administration, and Related Agencies (Member)
- Airland (Member)
- Department of Interior, Environment, and Related Agencies (Member)
- Departments of Labor, Health and Human Services, and Education, and Related Agencies (Member)
- Emerging Threats and Capabilities (Member)
- Employment and Workplace Safety (Chair)
- Financial Services and General Government (Member)
- Legislative Branch (Chair)
- Primary Health and Retirement Security (Member)
- Seapower (Member)
- Senate Committee on Appropriations (Member)
- Senate Committee on Armed Services (Member)
- Senate Committee on Health, Education, Labor, and Pensions (Member)
- Senate Committee on Indian Affairs (Member)
- State, Foreign Operations, and Related Programs (Member)
Sponsored bills (recent)
- S. 3302 — Mikaela Naylon Give Kids a Chance Act of 2025 · 2025-12-02
- S. 3111 — Small Businesses before Bureaucrats Act · 2025-11-05
- S.Res. 477 — A resolution designating the first full week in May as “Tardive Dyskinesia Awareness Week”. · 2025-10-30
- S. 2898 — Dennis John Benigno Traumatic Brain Injury Program Reauthorization Act of 2025 · 2025-09-18
- S.J.Res. 79 — A joint resolution honoring the sacrifice of Marine Corps Lance Corporal David L. Espinoza, Marine Corps Sergeant Nicole L. Gee, Marine Corps Staff Sergeant Darin Taylor Hoover, Army Staff Sergeant Ryan Christian Knauss, Marine Corps Corporal Hunter Lopez, Marine Corps Lance Corporal Rylee J. McCollum, Marine Corps Lance Corporal Dylan R. Merola, Marine Corps Lance Corporal Kareem M. Nikoui, Marine Corps Corporal Daegan W. Page, Marine Corps Sergeant Johanny Rosario, Marine Corps Corporal Humberto A. Sanchez, Marine Corps Lance Corporal Jared M. Schmitz, and Navy Petty Officer Third Class Maxton W. Soviak. · 2025-09-17
- S.Res. 335 — A resolution calling on Federal and State courts to provide full transparency to the people of the United States by unsealing materials concerning Mr. Jeffrey Epstein. · 2025-07-24
- S.Con.Res. 17 — A concurrent resolution expressing the sense of the Senate that any public rendition of “The Star-Spangled Banner” should be performed as written by Francis Scott Key, in English. · 2025-07-14
- S. 2257 — Legislative Branch Appropriations Act, 2026 · 2025-07-10
- S.Res. 271 — A resolution commemorating June 11, 2025, as “World Franchise Day”. · 2025-06-11
- S. 2027 — Prescription Information Modernization Act of 2025 · 2025-06-11
Votes (recent)
- Motion to Invoke Cloture: Brian Charles Lea to be U.S. District Judge for the Western District of Tennessee: Brian Charles Lea, of Tennessee, to be United Stat… · Yea · 2026-02-04
- On the Nomination PN726-2: Megan Blair Benton, of Missouri, to be United States District Judge for the Western District of Missouri · Yea · 2026-02-04
- Motion to Invoke Cloture: Megan Blair Benton to be U.S. District Judge for the Western District of Missouri: Megan Blair Benton, of Missouri, to be United Stat… · Yea · 2026-02-04
- On the Nomination PN726-12: Aaron Christian Peterson, of Alaska, to be United States District Judge for the District of Alaska · Yea · 2026-02-04
- Motion to Invoke Cloture: Aaron Christian Peterson to be U.S. District Judge for the District of Alaska: Aaron Christian Peterson, of Alaska, to be United Stat… · Yea · 2026-02-03
- On the Nomination PN726-6: Nicholas Jon Ganjei, of Texas, to be United States District Judge for the Southern District of Texas · Yea · 2026-02-03
- Motion to Invoke Cloture: Nicholas Jon Ganjei to be U.S. District Judge for the Southern District of Texas: Nicholas Jon Ganjei, of Texas, to be United States … · Yea · 2026-02-03
- On the Nomination PN726-5: David Clay Fowlkes, of Arkansas, to be United States District Judge for the Western District of Arkansas · Yea · 2026-02-03
- Motion to Invoke Cloture: David Clay Fowlkes to be United States District Judge for the Western District of Arkansas: David Clay Fowlkes, of Arkansas, to be Un… · Yea · 2026-02-02
- H.R. 7148: Consolidated Appropriations Act, 2026 · Yea · 2026-01-30
District / state context
- Population
- 3970497
- Median income
- 61364
- Poverty rate
- 15.2
- State
- Oklahoma
Raw GovTrack payload (debug)
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"office": "330 Hart Senate Office Building"
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"fediverse_webfinger": null,
"firstname": "Markwayne",
"gender": "male",
"gender_label": "Male",
"lastname": "Mullin",
"link": "https://www.govtrack.us/congress/members/markwayne_mullin/412568",
"middlename": "",
"name": "Sen. Markwayne Mullin [R-OK]",
"namemod": "",
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"pvsid": null,
"sortname": "Mullin, Markwayne (Sen.) [R-OK]",
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