Mark DeSaulnier

Recent votes

How Mark voted on recent roll calls — official record, most recent first.

• Yea
  On Motion to Suspend the Rules and Pass

  Sep 16, 2026 · House roll 314 · S 2403
• Yea
  On Motion to Suspend the Rules and Pass, as Amended

  Sep 16, 2026 · House roll 313 · H R 9497
• Yea
  On Motion to Suspend the Rules and Pass, as Amended

  Sep 16, 2026 · House roll 312 · H R 9340
• Nay
  On Passage

  Sep 16, 2026 · House roll 311 · H J RES 213
• Nay
  On Passage

  Sep 16, 2026 · House roll 310 · H R 10326
• Yea
  On Passage

  Sep 16, 2026 · House roll 309 · H R 9576
• Nay
  On Motion to Concur in the Senate Amendments

  Sep 16, 2026 · House roll 308 · H R 5334
• Yea
  On Agreeing to the Resolution

  Sep 15, 2026 · House roll 307 · H CON RES 93
• Nay
  On Passage

  Sep 15, 2026 · House roll 306 · H J RES 210
• Yea
  On Motion to Suspend the Rules and Pass, as Amended

  Sep 15, 2026 · House roll 305 · H R 9500

Background

Mark James DeSaulnier is an American politician who has served as a U.S. representative from California since 2015. He has represented California's 10th congressional district since 2023, although it was previously numbered the 11th district for his first eight years in office. The district includes most of Contra Costa County, a suburban county in the East Bay. A member of the Democratic Party since 2000, he was previously a member of the Republican Party.

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