U.S. Senate
Markwayne Mullin (R)
OK · Senator
Votes with party
96%
48 of 50 votes where party had a clear majority position.
Missed votes
1%
1 of 157 votes where member was recorded as "Not Voting" or "Present".
Recent votes tracked
50
Votes shown on this page. More detailed history coming soon.
Top donors & industries
2024 cycle contribution snapshot for Markwayne Mullin.
Largest donor organizations
Top 10Organizations, PACs, and employer-associated sources (depends on data provider).
American Israel Public Affairs Cmte
Industry not listed · 2024
Hilliary Communications
Industry not listed · 2024
National Republican Senatorial Cmte
Industry not listed · 2024
Ameristate Bank
Industry not listed · 2024
Devon Energy
Industry not listed · 2024
Miller Strategies
Industry not listed · 2024
Magnum Drilling Services
Industry not listed · 2024
FirstBank (Antlers, OK)
Industry not listed · 2024
Senior Care Pharmacy Coalition
Industry not listed · 2024
Common Values PAC
Industry not listed · 2024
Donations data can reflect different categories (PACs, individual contributions, employer aggregations) depending on the source and reporting period. Always display the cycle and link to the source.
Top industries
Top 5Aggregated contribution totals grouped by industry.
Oil & Gas
22% of tracked total
Lobbyists
14% of tracked total
Leadership PACs
13% of tracked total
Health Professionals
11% of tracked total
Retired
11% of tracked total
Donations data can reflect different categories (PACs, individual contributions, employer aggregations) depending on the source and reporting period. Always display the cycle and link to the source.
Recent votes
A selection of this member's most recent roll-call votes.
S. 1383 — Veterans Accessibility Advisory Committee Act of 2025
S. 104 — Overturn Biden’s Offshore Energy Ban Act