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Member brief · 119th Congress

Sen. Catherine Cortez Masto

D · Democrat · U.S. Senator, Nevada1

In Congress
Since 2017 · 9 years
 Next election
Nov 7, 2028
 Committee leadership
Ranking Member, Financial Institutions and Consumer Protection
Ranking Member, Public Lands, Forests, and Mining

CommitteesBanking, Housing, and Urban Affairs; Energy and Natural Resources; Finance; Indian Affairs2

Participation3

98 / 100

Chamber median 98
897 of 915 roll calls

Party unity3

92 / 100

Chamber median 99
on 825 party-line votes

Cross-party agreement3

14 / 100

Chamber median 9
on 875 contested votes

Ideology score4

−0.34

Chamber median +0.32
−1 left · +1 right

Notable votes and votes by issue

In the full brief: five notable recent votes chosen by a fixed rule (most recent breaks with party first), each with the member’s vote, the party’s position and a source, plus how often Cortez Masto votes with the party on each issue.

Full briefs are part of Oathstar Pro. Team plans add alignment with your own scorecard and your PAC’s giving.

Money and lobbying

In the full brief: how many of Cortez Masto’s PACs belong to organizations that lobbied on bills Cortez Masto voted on or cosponsored, with the dollars beside the chamber median; the top bills; campaign totals and the top PACs.

Full briefs are part of Oathstar Pro.

Votes most like5

D Jacky Rosen NV 94% of 864
D John W. Hickenlooper CO 93% of 865
D Kirsten E. Gillibrand NY 92% of 857

Share of roll calls both voted on where they voted the same way.

Next race

Nov 7, 2028 · Seat next on the ballot in 20281

Data as of Nov 2, 2026 · votes through Sep 30, 2026 · Method: https://oathstar.com/methodology · Live profile: https://oathstar.com/people/catherine-cortez-masto

  1. 1. Member record and terms: congress.gov; unitedstates/congress-legislators, retrieved 2026-11-02. www.congress.gov/people/C001113
  2. 2. Committees: unitedstates/congress-legislators, retrieved 2026-11-02. github.com/unitedstates/congress-legislators
  3. 3. Participation, party unity, cross-party agreement, votes by issue: Oathstar from Voteview roll calls, 119th Congress, retrieved 2026-11-02. voteview.com/person/41700
  1. 4. Ideology: DW-NOMINATE first dimension, Voteview, 119th Congress. voteview.com/person/41700
  2. 5. Votes most like: Oathstar from Voteview roll calls, 119th Congress. voteview.com/data

Prepared with Oathstar · oathstar.com

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