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Member brief · 119th Congress

Sen. Mark R. Warner

D · Democrat · U.S. Senator, Virginia1

In Congress
Since 2009 · 17 years
 Election held
Nov 3, 2026
 Committee leadership
Vice Chairman, Senate Select Committee on Intelligence
Ranking Member, Securities, Insurance, and Investment

CommitteesBanking, Housing, and Urban Affairs; Finance; Rules and Administration; Budget +1 more2

Participation3

96 / 100

Chamber median 98
875 of 915 roll calls

Party unity3

90 / 100

Chamber median 99
on 804 party-line votes

Cross-party agreement3

15 / 100

Chamber median 9
on 855 contested votes

Ideology score4

−0.22

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 Warner 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 Warner’s PACs belong to organizations that lobbied on bills Warner 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 Ruben Gallego AZ 94% of 746
D Christopher A. Coons DE 93% of 809
D Elissa Slotkin MI 93% of 832

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

2026 race

Nov 3, 2026 · Election held · Not yet called7

Election held Nov 3 · Not yet called

Ballot not yet checked

Data as of Nov 5, 2026 · votes through Sep 30, 2026 · Method: https://oathstar.com/methodology · Live profile: https://oathstar.com/people/mark-r-warner

  1. 1. Member record and terms: congress.gov; unitedstates/congress-legislators, retrieved 2026-11-05. www.congress.gov/people/W000805
  2. 2. Committees: unitedstates/congress-legislators, retrieved 2026-11-05. github.com/unitedstates/congress-legislators
  3. 3. Participation, party unity, cross-party agreement, votes by issue: Oathstar from Voteview roll calls, 119th Congress, retrieved 2026-11-05. voteview.com/person/40909
  4. 4. Ideology: DW-NOMINATE first dimension, Voteview, 119th Congress. voteview.com/person/40909
  1. 5. Votes most like: Oathstar from Voteview roll calls, 119th Congress. voteview.com/data
  2. 6. Candidates: FEC filings, 2026 VA-SENATE race, retrieved 2026-11-05. www.fec.gov/data/elections/senate/VA/2026/
  3. 7. November ballot: https://en.wikipedia.org/wiki/2026_United_States_Senate_elections, as of 2026-10-05. en.wikipedia.org/wiki/2026_United_States_Senate_elections

Prepared with Oathstar · oathstar.com

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