Cynthia M. Lummis

person · Republican · case file

Cynthia M. Lummis

U.S. Senator · Wyoming · R

U.S. Senator — WY (R)

Cynthia Marie Lummis Wiederspahn ( LUH-miss; born September 10, 1954) is an American attorney and politician serving as the junior United States senator from Wyoming since 2021. A member of the Republican Party, Lummis served as the U.S. representative for Wyoming's at-large congressional district from 2009 to 2017. [Wikipedia ↗]

FEC receipts · 2008–2026 cycles

$14,587,765 raised

Influence graph
Individual 44%
PAC 36%
Other

Where the $14,587,765 raised came from · FEC · 2008–2026 cycle

$14,587,765
Raised
FEC receipts · 2008–2026 cycle
$5,281,501
PAC receipts
FEC committee contributions · 2008–2026 cycles
$755,862
Spent supporting them
outside + direct · 7 sources
Across 2 FEC campaigns
$8,865,960
U.S. House · 2008–2026
$5,721,805
U.S. Senate · 2020–2026

Verify at FEC.gov ↗

Top individual donors · 15

Largest itemized individual contributions across their FEC campaign committees (Schedule A), aggregated by donor across cycles. Conduits (ActBlue/WinRed) excluded.

Top industries · donor money

  • Other / unclassified$134,109
  • Securities & investment$38,235
  • Retired$33,855
  • Not employed / self$13,926
  • Lawyers & law firms$13,800
  • Health professionals$4,500
  • Tech$4,041
  • Energy & natural resources$2,041

Classified from donor employer/occupation · heuristic

Top employers · donor money

  • SELF$13,700
  • TARPLIN, DOWNS AND YOUNG, LLC$7,100
  • THE SINCLAIR COMPANIES$6,600
  • RIPPLE$6,600
  • THE ANSCHUTZ CORPORATION$6,600
  • 1ST FINANCIAL BANK USA$6,600
  • COINBASE$6,600
  • WINKLEVOSS CAPITAL MANAGEMENT$6,600
  • SOROBAN CAPITAL PARTNERS LP$6,600
  • HUGO ENTERPRISES LLC$6,600

Committee assignments · 12

Seats on the panels that write the rules — where a donor industry meets the member it funded.

  • Senate Committee on Banking, Housing, and Urban Affairs
  • Senate Committee on Commerce, Science, and Transportation
  • Senate Committee on Environment and Public Works
  • Senate Committee on Banking, Housing, and Urban Affairs — Digital AssetsChairman
  • Senate Committee on Environment and Public Works — Clean Air, Climate, and Nuclear Innovation and SafetyChairman
  • Senate Committee on Banking, Housing, and Urban Affairs — Financial Institutions and Consumer Protection
  • Senate Committee on Banking, Housing, and Urban Affairs — Securities, Insurance, and Investment
  • Senate Committee on Commerce, Science, and Transportation — Consumer Protection, Technology, and Data Privacy
  • Senate Committee on Commerce, Science, and Transportation — Science, Manufacturing, and Competitiveness
  • Senate Committee on Commerce, Science, and Transportation — Telecommunications and Media
  • Senate Committee on Environment and Public Works — Fisheries, Wildlife, and Water
  • Senate Committee on Environment and Public Works — Transportation and Infrastructure

Source: @unitedstates/congress-legislators

Legislation sponsored · 46

Bills and resolutions this member introduced in the 119th Congress — what they put their name on, alongside who funds them.

  • S. 4956Farmers and Ranchers Relief Act of 2026
  • S. 4806POWER Up Act· Energy
  • S. 4619Protect Domestic Oil and Gas Small Business Act of 2026· Environmental Protection
  • S. 4529Build Nuclear with Local Materials Act of 2026· Energy
  • S. 4267Strengthening American Nuclear Energy Act of 2026· Energy

Source: govinfo.gov · BILLSTATUS bulk data (sponsor of record)

Top connections · 15 total

People2
Organizations8
PACs / committees5

Connections · explore all 15

Every sourced counterparty, one row each (edges to the same party are merged and show the largest documented amount). Search, filter by type or direction, and sort. Money figures are FEC-sourced where marked.

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Entries here reflect documented financial, professional, or organizational ties drawn from public records — campaign-finance filings, corporate and regulatory disclosures, and reporting. Appearing in this graph is not an allegation of wrongdoing. Every claim shown links to its source. How we source this · Request a correction