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Portrait of Maria Cantwell

MEMBER OF CONGRESS

Sen. Maria Cantwell [D-WA]

Senate · serving since 1993

Official site ↗Congress.gov ↗
1,003SPONSORED
4,266COSPONSORED

Lobbying activity on Maria's bills

21 orgs

Orgs and lobbyists with LDA disclosures naming Maria's recent bills — derived across 2 bills of the 3 most recent sponsored/cosponsored bills with disclosed activity. This is who is in the room on Maria's legislation.

Orgs lobbying these bills

Tsg Advocates Dc, LLC1 bill · 4 filings
Ms. Karen Johnson1 bill · 3 filings
Sl Strategies, LLC1 bill · 3 filings
Ascend Consulting1 bill · 2 filings
Battelle Memorial Institute1 bill · 2 filings
Cascade Public Affairs1 bill · 2 filings
Geoffrey P. Gray1 bill · 2 filings
Hilltop Advocacy1 bill · 2 filings
Jim Massie & Partners, LLC1 bill · 2 filings

Lobbyists in the room

Hobbs, Straus, Dean & Walker, LLP
Hobbs, Straus, Dean & Walker, LLP
Hobbs, Straus, Dean & Walker, LLP
Ms. Karen Johnson · Assistant Secretary Congressional Affairs
Sl Strategies, LLC · U.S. Senate Committee on Health, Education, Labor and Pensions
Hobbs, Straus, Dean & Walker, LLP
Sl Strategies, LLC · U.S. Senate Committee on Appropriations
Hobbs, Straus, Dean & Walker, LLP
Sl Strategies, LLC
Hobbs, Straus, Dean & Walker, LLP
Sustainable Strategies Dc
Ascend Consulting · U.S. Senator Jon Kyl / Senior Advisor, Department of Justice
Per-bill breakdown (2)
113 orgs · 229 lobs
S. 48021 org · 3 lobs

Committee assignments

Maria's current Senate committee + subcommittee assignments. Source: unitedstates/congress-legislators (daily-updated).

Senate Committee on Commerce, Science, and TransportationRanking Member
Joint Committee on Taxation
Senate Committee on Finance
Senate Committee on Indian Affairs
Senate Committee on Small Business and Entrepreneurship
Senate Committee on Energy and Natural Resources
↳ Energy, Natural Resources, and Infrastructure · Senate Committee on FinanceRanking Member
↳ Coast Guard, Maritime, and Fisheries · Senate Committee on Commerce, Science, and TransportationEx Officio
↳ Aviation, Space, and Innovation · Senate Committee on Commerce, Science, and TransportationEx Officio
↳ Science, Manufacturing, and Competitiveness · Senate Committee on Commerce, Science, and TransportationEx Officio
↳ Consumer Protection, Technology, and Data Privacy · Senate Committee on Commerce, Science, and TransportationEx Officio
↳ Surface Transportation, Freight, Pipelines, and Safety · Senate Committee on Commerce, Science, and TransportationEx Officio
↳ Telecommunications and Media · Senate Committee on Commerce, Science, and TransportationEx Officio

Office

511 Hart Senate Office Building Washington, DC 20510

Policy footprint (recent bills)

Issue areas across Maria's last 25 sponsored and last 25 cosponsored bills.

Sponsored

Commerce1

Cosponsored

No issue tags on record.

Recent sponsored bills

1,003

S. 4802

Hurricane Hunter Aircraft Recapitalization Act

2026-06-17: Read twice and referred to the Committee on Commerce, Science, and Transportation.

S. 4471

Transportation Fuel Market Transparency Act

2026-04-30: Read twice and referred to the Committee on Commerce, Science, and Transportation.

Showing 15 of 1,003 sponsored bills. Full list on Congress.gov ↗.