Mark DeSaulnier
Mark James DeSaulnier is an American politician who has served as a U.S. representative from California since 2015. He has represented the 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. Until 2000, he was a member of the Republican Party; he has since been a member of the Democratic Party.
100 votes
13 days until Election Day
Tuesday, November 3, 2026 — every House seat and about a third of the Senate are on the ballot.
Background
Born
1952-03-31, Lowell
Education
College of the Holy Cross, John F. Kennedy School of Government
Prior Occupations
restaurateur, politician, probation officer, employee, worker, general manager
Positions Held
member of the California State Assembly, member of the State Senate of California, member, chairperson, United States representative
News mentioning Mark DeSaulnier
via Google NewsDetails
Country
United States
Chamber
House
Party
Democrat
State
California
Status
Current member
In office since
2015
Competency Scorecard
What this person's job actually involves