
Senator · MT · R
Current term Jan 3, 2025 – Jan 3, 2031 · In the Senate since Jan 3, 2025
Official websiteBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
Lobbying reports (LD-2) whose issue descriptions explicitly cite a bill this member sponsored, cosponsored, or cast a recorded vote on. This documents an overlap in subject only. LD-2 reports generally do not name the members contacted, and a citation does not show contact with this member, influence, or the client's position on the bill. No matching record means none was found within coverage, not that no lobbying occurred.
Loading lobbying reportsCoverage: LD-2 reports for 2025 onward, posted Jan 1, 2025 through Oct 27, 2026. Only the current version of each report is used.
39,521 report citations, newest first.
PSIQUANTUM · lobbying firm or registrant: PSIQUANTUM
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Computer Industry
$270,000
Spent on own lobbying
CitesS. 3597· this member:Cosponsored
…ions Act for FY2027; Senate Department of Defense Appropriations Act for FY2027; HR.8800 and S.4784, National Defense Authorization Act for FY2027; HR.8462 and S.3597 National Quantum Initiative Reauthorization Act of 2026; S.579 Department of Energy Quantum Leadership Act of 2025
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
PSIQUANTUM · lobbying firm or registrant: PSIQUANTUM
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Computer Industry
$270,000
Spent on own lobbying
CitesS. 4784· this member:Recorded vote on 1 roll call
…ment of quantum computing; HR.9495 Department of Defense Appropriations Act for FY2027; Senate Department of Defense Appropriations Act for FY2027; HR.8800 and S.4784, National Defense Authorization Act for FY2027; HR.8462 and S.3597 National Quantum Initiative Reauthorization Act of 2026; S.579 Department of Energy Quantum…
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
TESLA INC · lobbying firm or registrant: TESLA INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Taxation/Internal Revenue Code
$650,000
Spent on own lobbying
CitesH.R. 1· this member:Recorded votes on 44 roll calls
H.R.1, One Big Beautiful Bill Act Critical Minerals and Battery Components
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
TESLA INC · lobbying firm or registrant: TESLA INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Automotive Industry
$650,000
Spent on own lobbying
CitesS. 315· this member:Cosponsored
…y Supply Chain and Manufacturing Automotive Technology and Safety Privacy H.R.1566, REPAIR Act H.R.7390, SELF DRIVE Act H.R.8870, BUILD America 250 Act H.R.979/S.315, AM Radio for Every Vehicle Act S.4429, Connected Vehicles Security Act Issues related to battery fire safety and recycling Issues related to electric heavy-du…
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
TESLA INC · lobbying firm or registrant: TESLA INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Automotive Industry
$650,000
Spent on own lobbying
CitesS. 4429· this member:Cosponsored
…otive Technology and Safety Privacy H.R.1566, REPAIR Act H.R.7390, SELF DRIVE Act H.R.8870, BUILD America 250 Act H.R.979/S.315, AM Radio for Every Vehicle Act S.4429, Connected Vehicles Security Act Issues related to battery fire safety and recycling Issues related to electric heavy-duty trucks
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
TESLA INC · lobbying firm or registrant: TESLA INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Budget/Appropriations
$650,000
Spent on own lobbying
CitesH.R. 1· this member:Recorded votes on 44 roll calls
Issues related to FY27 National Defense Authorization Act Issues related to H.R.1, One Big Beautiful Bill Act, permitting reform, Highway Trust Fund, and Spectrum Auction Authorities
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AMERICAN HONDA MOTOR CO., INC. · lobbying firm or registrant: AMERICAN HONDA MOTOR CO., INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Environment/Superfund
$520,000
Spent on own lobbying
CitesS. 711· this member:Cosponsored
Greenhouse gas and fuel economy standards Multi-Pollutant Emissions Standards for MY27 and Later S. 711: Transportation Freedom Act Electric vehicles and infrastructure in general
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AMERICAN HONDA MOTOR CO., INC. · lobbying firm or registrant: AMERICAN HONDA MOTOR CO., INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Taxation/Internal Revenue Code
$520,000
Spent on own lobbying
CitesH.R. 1· this member:Recorded votes on 44 roll calls
…Tax Provisions 45X Advanced Manufacturing Credit S. 711: Transportation Freedom Act S. 1605: International Competition for American Jobs Act Implementation of H.R. 1, One Big Beautiful Bill, Corporate, International Clean Energy Tax Provisions; EV fees; and AI and Spectrum Provisions; and Auto Loan Interest
Congress inferred from the report year; bill number matches Congress.gov records and the bill predates the report; no title was cited with it. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AMERICAN HONDA MOTOR CO., INC. · lobbying firm or registrant: AMERICAN HONDA MOTOR CO., INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Taxation/Internal Revenue Code
$520,000
Spent on own lobbying
CitesS. 711· this member:Cosponsored
2017 Tax Cut and Jobs Act, Corporate Tax Provisions 45X Advanced Manufacturing Credit S. 711: Transportation Freedom Act S. 1605: International Competition for American Jobs Act Implementation of H.R. 1, One Big Beautiful Bill, Corporate, International…
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AMERICAN HONDA MOTOR CO., INC. · lobbying firm or registrant: AMERICAN HONDA MOTOR CO., INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Transportation
$520,000
Spent on own lobbying
CitesH.R. 1· this member:Recorded votes on 44 roll calls
Electric Vehicles and infrastructure in general Automated vehicles in general Vehicle safety in general Implementation of H.R. 1, One Big Beautiful Bill, Corporate, International Clean Energy Tax Provisions; EV fees; and AI and Spectrum Provisions H.R. 7390: SELF DRIVE Act of 2026 H.R. 7…
Congress inferred from the report year; bill number matches Congress.gov records and the bill predates the report; no title was cited with it. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AMERICAN HONDA MOTOR CO., INC. · lobbying firm or registrant: AMERICAN HONDA MOTOR CO., INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Transportation
$520,000
Spent on own lobbying
CitesS. 4429· this member:Cosponsored
…ow Before You Drive Act H.R. 6947: SAFE Exit Act H.R. 7353: Magnus White and Safe Streets for Everyone Act of 2026 International Safety Standards Harmonization S. 4429/H.R. 8730: Connected Vehicle Security Act H.R. 6688: ADAS Functionality and Integrity Act
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AMERICAN HONDA MOTOR CO., INC. · lobbying firm or registrant: AMERICAN HONDA MOTOR CO., INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Automotive Industry
$520,000
Spent on own lobbying
CitesH.R. 1· this member:Recorded votes on 44 roll calls
…al Automated and Connected Vehicles in General Federal Motor Vehicle Safety Standards, Automatic Emergency Braking Systems for Light Vehicles Implementation of H.R. 1, One Big Beautiful Bill, Corporate, International Clean Energy Tax Provisions; EV fees; and AI and Spectrum Provisions S. 1379/H.R. : 566 REPAIR Act H.R.6688:…
Congress inferred from the report year; bill number matches Congress.gov records and the bill predates the report; no title was cited with it. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AMERICAN HONDA MOTOR CO., INC. · lobbying firm or registrant: AMERICAN HONDA MOTOR CO., INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Automotive Industry
$520,000
Spent on own lobbying
CitesS. 4429· this member:Cosponsored
…ow Before You Drive Act H.R. 6947: SAFE Exit Act H.R. 7353: Magnus White and Safe Streets for Everyone Act of 2026 International Safety Standards Harmonization S. 4429/H.R. 8730: Connected Vehicle Security Act
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AMERICAN HONDA MOTOR CO., INC. · lobbying firm or registrant: AMERICAN HONDA MOTOR CO., INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Telecommunications
$520,000
Spent on own lobbying
CitesS. 4429· this member:Cosponsored
…. 5371: Continuing Appropriations, CISA Reauthorization Cybersecurity in general Artificial Intelligence in general Connected and automated vehicles in general S. 4429/H.R. 8730: Connected Vehicle Security Act H.R. 8413: Secure Data Act FCC Robotics and Inverters Covered Lists
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AMERICAN HONDA MOTOR CO., INC. · lobbying firm or registrant: AMERICAN HONDA MOTOR CO., INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Aviation/Airlines/Airports
$520,000
Spent on own lobbying
CitesS. 2503· this member:Cosponsored
H.R.7613: ALERT Act S.2503: ROTOR Act Aircraft manufacturing and certification in general
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AMERICAN HONDA MOTOR CO., INC. · lobbying firm or registrant: AMERICAN HONDA MOTOR CO., INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Financial Institutions/Investments/Securities
$520,000
Spent on own lobbying
CitesH.R. 1· this member:Recorded votes on 44 roll calls
Motor vehicle financing Captive finance policies in general Implementation of H.R. 1, One Big Beautiful Bill, Auto Loan Interest Deduction
Congress inferred from the report year; bill number matches Congress.gov records and the bill predates the report; no title was cited with it. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
CATERPILLAR INC · lobbying firm or registrant: CATERPILLAR INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Energy/Nuclear
$1,040,000
Spent on own lobbying
CitesH.R. 9340· this member:Recorded vote on 1 roll call
…d to permitting reform. S. 5653 American Affordability & Jobs Act of 2026 (entire bill) Discussions related to power generation and electricity infrastructure. H.R. 9340 Ratepayer Protection Act (entire bill)
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
CATERPILLAR INC · lobbying firm or registrant: CATERPILLAR INC.
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Law Enforcement/Crime/Criminal Justice
$1,040,000
Spent on own lobbying
CitesS. 1404· this member:Cosponsored
Discussions regarding ongoing industry issue of product theft from shipping containers on railroads, S. 1404, H.R. 2853 - Combatting Organized Retail Crime Act (entire bill)
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AIRPORTS COUNCIL INTERNATIONAL - NORTH AMERICA · lobbying firm or registrant: MARSHALL & POPP, LLC
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Aviation/Airlines/Airports
$60,000
Paid to lobbying firm
CitesS. 2175· this member:Cosponsored
…the use of fluorinated firefighting foam at airports. Issues related to air traffic control and facility upgrades. Issues related to airport safety, including S.2175 - Pilot and Aircraft Privacy Act, S.2503 - ROTOR Act, and H.R.7613 - ALERT Act. Issues related to federal permitting reform, including H.R.4776 - SPEED Act.
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AIRPORTS COUNCIL INTERNATIONAL - NORTH AMERICA · lobbying firm or registrant: MARSHALL & POPP, LLC
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Aviation/Airlines/Airports
$60,000
Paid to lobbying firm
CitesS. 2503· this member:Cosponsored
…at airports. Issues related to air traffic control and facility upgrades. Issues related to airport safety, including S.2175 - Pilot and Aircraft Privacy Act, S.2503 - ROTOR Act, and H.R.7613 - ALERT Act. Issues related to federal permitting reform, including H.R.4776 - SPEED Act.
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
PORTLAND GENERAL ELECTRIC · lobbying firm or registrant: K&L GATES, LLP
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Utilities
$40,000
Paid to lobbying firm
CitesH.R. 9340· this member:Recorded vote on 1 roll call
…development - no specific legislation. Issues related to permitting reform and transmission, including BAAJA, S. 5653, Titles I and II, Div. B.; S. 4944, AEMI. H.R. 9340, Ratepayer Protection Act, all provisions.
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
PORTLAND GENERAL ELECTRIC · lobbying firm or registrant: K&L GATES, LLP
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Energy/Nuclear
$40,000
Paid to lobbying firm
CitesS. 4944· this member:Cosponsored
…or energy-related projects - no specific legislation. Issues related to permitting reform and transmission, including BAAJA, S. 5653, Titles I and II, Div. B.; S. 4944, AEMI.
Congress inferred from the report year; bill number matches Congress.gov records and the bill predates the report; no title was cited with it. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
AICPA ASSOCIATION OF INTERNATIONAL CERTIFIED PROFESSIONAL ACCOUNTANTS · lobbying firm or registrant: MARSHALL & POPP, LLC
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Taxation/Internal Revenue Code
$50,000
Paid to lobbying firm
CitesH.R. 1· this member:Recorded votes on 44 roll calls
Issues related to the implementation of H.R. 1, the One Big Beautiful Bill Act (PL 119-21). Legislative proposals on tax simplification, tax reform, and technical tax changes, including H.R.5349, the Taxpay…
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
EVERYTOWN FOR GUN SAFETY ACTION FUND · lobbying firm or registrant: AVOQ, LLC
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Veterans
$60,000
Paid to lobbying firm
CitesS. 926· this member:Cosponsored
H.R. 472, Restore VA Accountability Act of 2025; H.R. 1041, Veterans 2nd Amendment Protection Act; S. 926/H.R. 1987, Saving Our Veterans Lives Act
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing
EVERYTOWN FOR GUN SAFETY ACTION FUND · lobbying firm or registrant: AVOQ, LLC
2026 Q3 report (Jul 1, 2026 – Sep 30, 2026) · posted Oct 20, 2026 · issue area: Firearms/Guns/Ammunition
$60,000
Paid to lobbying firm
CitesS. 65· this member:Cosponsored
H.R. 169, Prevent Family Fire Act of 2025; H.R. 2790/S. 1370, GOSAFE Act; H.R. 38/S.65, Constitutional Concealed Carry Reciprocity Act; Secure firearm storage policy
Congress inferred from the report year; bill number and the title cited with it match Congress.gov records, and the bill predates the report. The amount is lobbying spending for every issue on this report, not this bill alone, and none of it is paid to any member of Congress. View filing