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Mark DeSaulnier

Mark DeSaulnier

Democrat
ChamberHouse of RepresentativesStateCAServing since2015

Mark DeSaulnier is a Democrat member of the U.S. House representing CA’s 10th district since 2015.

Term history

House of Representatives

  1. 2025 – presentCurrent
  2. 2023 – 2025
  3. 2021 – 2023

Ranges reflect service years per chamber; “present” indicates the current term.

Recent bills by topic

See the policy areas this member works on most often, then review recent sponsored and cosponsored bills with summaries and status context.
Includes sponsored + co-sponsored bills
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Votes aligned with party majority

How often this member voted with most members of their party on House roll calls.
Attendance98%
98%
Voted with party majority
Compared across 589 votes • 11 missedUpdated Jun 26, 2026
Compared with House median
+0.4 pts
Alignment percentile
56th percentile
Attendance vs House
0.0 pts
Attendance percentile
53th percentile
Biggest differences by policy area
Crime and Law Enforcement-6.1 ptsGovernment Operations and Politics-6.1 ptsCongress+1.6 pts
Voting with party majority by policy area

Voting activity

Daily voting activity over the last 90 days. Darker squares indicate more votes on that day.
Last 90 days • Updated Jun 26, 2026, 12:53 AM
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Mostly passedMostly failed
Summary
12 active days
50 total votes
Busiest: May 20 (9)
Days with votes: 12 • Max/day: 9 • Avg/active day: 4.2

Recent votes

Most recent first
Passed
—
Roll call 2-227Yea
Passed
HR-915
Roll call 2-226Yea
Passed
HR-7401
Roll call 2-225Yea
Passed
HR-6644
Roll call 2-224Yea
Passed
S-629
Roll call 2-223Yea
Failed
—
Roll call 2-221Nay
Passed
HR-8464
Roll call 2-220Nay
Failed
HR-8464
Roll call 2-219Yea
Passed
HR-8312
Roll call 2-218Nay
Passed
HR-7892
Roll call 2-217Nay
Passed
HR-5408
Roll call 2-216Yea
Passed
S-2
Roll call 2-214Nay
Failed
S-2
Roll call 2-213Yea
Passed
HR-8428
Roll call 2-209Yea
Passed
HR-8466
Roll call 2-208Yea