Mark Warner
DU.S. Senator · Virginia · 111th-119th, 17 years 8 months
Overview of the Representative's office, activities, and communications.
About
Warner, Mark Robert A Senator from Virginia; born in Indianapolis, Ind., December 15, 1954; B.A., George Washington University, 1977; J.D., Harvard Law School, 1980; worked on the staff of Senator Christopher Dodd; engaged in the high-technology business; co-founded the company that became Nextel; Virginia Democratic Party chairman, 1993-1995; unsuccessful candidate for election to the United States Senate in 1996; governor of Virginia, 2002-2006; chairman of the National Governors Association 2004-2005; elected as a Democrat to the United States Senate in 2008; reelected in 2014, and again in 2020 for the term ending January 3, 2027; chair, Select Committee on Intelligence (One Hundred Seventeenth and One Hundred Eighteenth Congresses).
Official Biography · U.S. Congress.
Years served
17
Bills introduced
43
Enacted
0
Cosponsored
289
Committees
11
Performance & Participation
Votes CastBottom 25%
96% — Voted in 831 of 869 roll call votes this congress.
Avg 97% · Most: 100% · Least: 87%
Vote IndependenceTop 25%
9.4% — Voted against their own party majority 77 of 820 times.
Avg 2.8% · Most independent: 19.0% · Most party-line: 0.0%
Cosponsors AttractedMiddle 50%
182 — Attracted 182 cosponsors across 43 bills.
Avg 320 · Most: 967 · Least: 0
Cosponsors Attracted Cross-AisleMiddle 50%
41 — Attracted 41 cosponsors across the aisle.
Avg 79 · Most: 354 · Least: 0
Cosponsorships GivenMiddle 50%
289 — 289 bills cosponsored.
Avg 330 · Most: 727 · Least: 30
Cosponsorships Given Cross-AisleMiddle 50%
119 — 119 bills cosponsored across the aisle.
Avg 94 · Most: 425 · Least: 0
Social Media ToneiBottom 25%
NegativePositive
Avg +0.65 · Most: +0.93 · Least: +0.48
Press Release ToneiMiddle 50%
NegativePositive
Avg +0.33 · Most: +0.62 · Least: +0.09
Committee Assignments
11 committees · 2 leadership roles
Virginia voters backed candidates seeking strict data center regulations
NewsBreak · Nov 5, 2026
Mark Warner re-elected to 4th term as Virginia U.S. Senator
NewsBreak · Nov 4, 2026
Senator Mark Warner projected to win Virginia Senate race
NewsBreak · Nov 4, 2026
Warner wins fourth term as Virginia’s senator - The Hill
Google News · Nov 4, 2026
Sen. Mark Warner Wins Virginia Senate Race as Voters Reject Iran War Strategy
Headtopics · Nov 4, 2026
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Data sourced from official congressional records, CRS, and FEC filings. AllCiv Score methodology available at allciv.com/methodology.