D
Mark DeSaulnier
U.S. Representative
CA-10
Democrat
In office since 2015
Born March 31, 1952
Age 73
Biography
Mark DeSaulnier is a Democrat U.S. Representative from California, serving since 2015.
Career Timeline
2025–Present
U.S. RepresentativeCurrent
United States House of Representatives · CA-10
2023–2025
U.S. Representative
United States House of Representatives · CA-10
2015–2023
U.S. Representative
United States House of Representatives · CA-11
Data Sources & Transparency
Last updated: March 11, 2026
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