---
type: Person
title: "Mark DeSaulnier"
description: "U.S. House of Representatives - CA-10 — Congressional District 10"
role: "U.S. House of Representatives - CA-10"
party: "D"
level: "federal"
branch: "legislative"
state: "CA"
district: "Congressional District 10"
tenure:
  start: "2025-01-03"
  current: true
election:
  next: 2026
  term_length: 2
  term_limit: "none"
ids:
  person: "e5502f4a-6307-42fc-9754-a85abd472dc2"
  office: "8050ce44-5a07-41bb-a92b-5ddbf55d00be"
  tenure: "d9c1405e-9168-4c57-95d8-1424c329f8f9"
  jurisdiction: "98a75c73-56c6-4c85-8535-1bd8156b1c6e"
sources:
  - field: tenure
    source: "House Clerk XML 2026-06-10"
  - field: jurisdiction
    source: "Census 119th CD 500k"
confidence: official
tags: [officeholder, federal, legislative, ca]
timestamp: "2026-06-20"
---

# Mark DeSaulnier

Current U.S. House of Representatives - CA-10 (Congressional District 10).

## Sources

- tenure: House Clerk XML 2026-06-10
- jurisdiction: Census 119th CD 500k

Generated from the Atlas officeholders v2 export (2026-06-20).