Money near voteshigh
$4.1M
500 contributions within 30 days of 79 votes
Contributions Votes
Markwayne Mullin is an American politician and businessman who has served since 2026 as the ninth United States secretary of homeland security. A member of the Republican Party, Mullin served from 2023 to 2026 as the junior United States senator from Oklahoma and from 2013 to 2023 as the U.S. representative for Oklahoma's second congressional district.
Raised
$0
Spent
$0
Outside spending
—
122 votes · cycle 2026 · Mar 30, 2026
Some data sources have not been ingested for this politician.
Funding Transparency
No flagsVote Independence
Minor flagsVotes with Republicans 94% of the time — 11 breaks from the majority across 185 roll calls.
Timing Patterns
Significant concern$405,327 in contributions landed within 30 days of 79 congressional votes.
Lobby Influence
Moderate concernTrade & Commerce, Finance & Banking, Energy & Environment appear in both lobbying filings and campaign contributions — $115,095 in overlapping funding across 255 lobbying filings.
Peer Standing
No flags$4.1M
500 contributions within 30 days of 79 votes
Party alignment
How often this politician sides with their party on roll calls where the party mostly agreed.
Legislative focus
Funding sources
Lobbying activity
742clients
742 bill references on record · 742 linked to specific bills
American Committee For The Weizmann Institute Of Science
Filed by Cavarocchi Ruscio Dennis Associates, L.L.C.
American Committee For The Weizmann Institute Of Science
Filed by Downs Government Affairs
American Committee For The Weizmann Institute Of Science
Filed by Hutton Strategies
American Committee For The Weizmann Institute Of Science
Filed by Sbl Strategies, Llc
American Committee For The Weizmann Institute Of Science
Filed by Triangle Associates, Inc.
American Committee For The Weizmann Institute Of Science
Filed by Endgame Strategies, Llc
American Committee For The Weizmann Institute Of Science
Filed by Step Up Advocacy
American Committee For The Weizmann Institute Of Science
Filed by Mg Housing Strategies LLC
American Committee For The Weizmann Institute Of Science
Filed by James Edwards
American Committee For The Weizmann Institute Of Science
Filed by Natural Resource Results LLC
Source: federal lobbying disclosures and congressional vote records.
66 bills voted on · 16 lobbied
Voted on by
Aaron Bean
Abigail Davis Spanberger
Adam B. Schiff
Adam Smith
+529 more
Lobbied by
American Kratom Association
American Superconductor
Coalition For Responsible Waste Incineration
Coalition For Student Opportunity And Success
+9 more
Voted on by
Adam B. Schiff
Alex Padilla
Amy Klobuchar
Andy Kim
+96 more
Lobbied by
American Superconductor
Coalition For Responsible Waste Incineration
Electra Aero, Inc.
General Atomics Electromagnetic Systems, Inc.
+7 more
Voted on by
Aaron Bean
Abraham J. Hamadeh
Adam B. Schiff
Adam Gray
+534 more
Lobbied by
Commercial Vehicle Safety Alliance
Exelixis, Inc.
National Association Of Small Trucking Companies
Rtx Corporation And Affiliates (Fkaraytheon Technologies Corporation)
+1 more
Voted on by
Abigail Davis Spanberger
Adam B. Schiff
Adam Kinzinger
Adam Smith
+427 more
Lobbied by
American Committee For The Weizmann Institute Of Science
Coalition For Responsible Waste Incineration
Nextgen Climate Action
Partnership To Fight Chronic Disease
+1 more
Voted on by
Aaron Bean
Abraham J. Hamadeh
Adam B. Schiff
Adam Gray
+528 more
Lobbied by
Bb Living
City Of Santa Clara
Dignitymoves
Voted on by
Adam B. Schiff
Alex Padilla
Amy Klobuchar
Andy Kim
+96 more
Lobbied by
Greater New York Hospital Association
Voted on by
Adam B. Schiff
Alex Padilla
Amy Klobuchar
Andy Kim
+96 more
Lobbied by
Coalition For Responsible Waste Incineration
Voted on by
Adam B. Schiff
Alex Padilla
Amy Klobuchar
Andy Kim
+96 more
Lobbied by
Coalition For Responsible Waste Incineration
Voted on by
Abigail Davis Spanberger
Adam B. Schiff
Adam Kinzinger
Adam Smith
+429 more
Lobbied by
Desimone Consulting Group On Behalf Of The Northwest Public Power Association
Voted on by
Aaron Bean
Abraham J. Hamadeh
Adam B. Schiff
Adam Gray
+528 more
Lobbied by
Coalition For Responsible Waste Incineration
Top industries
Sources and notes
Campaign finance data comes from FEC.gov filings, while available vote records come from Congress.gov and the U.S. Senate roll call feed. Figures stay as reported by those sources. House votes come from Congress.gov. Senate votes come from the official roll call feed. Coverage may be incomplete for some profiles. Recent profile snapshots are reused briefly so repeat views stay fast and consistent.