| 1 | BOWSER, KATHRYNHIDDEN VALLEY LAKE, CA · 95467 | RETIRED · RETIRED | TRUMP NATIONAL COMMITTEE JFC, INC.C00873893 | 2025-02-28 | $1,041 | Primary (P) | Filing 1909599FEC filing ↗ |
| 2 | BOWSER, KATHRYNHIDDEN VALLEY LAKE, CA · 95467 | RETIRED · RETIRED | WINREDC00694323 | 2025-02-28 | $1,041 | Primary (P) | Filing 1945557 · amendedFEC filing ↗ |
| 3 | WALKER MD, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | PHYSICIAN · CONTRA COSTA HEALTH | ACTBLUEC00401224 | 2026-07-23 | $1,000 | Not reported | Earmarked for MARK DESAULNIER FOR CONGRESS (C00554709)Filing 2034267 · amendedFEC filing ↗ |
| 4 | WALKER, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | NOT EMPLOYED · NOT EMPLOYED | MARK DESAULNIER FOR CONGRESSC00554709 | 2025-11-25 | $1,000 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1938595FEC filing ↗ |
| 5 | WALKER MD, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | PHYSICIAN · CONTRA COSTA HEALTH | ACTBLUEC00401224 | 2025-11-25 | $1,000 | Not reported | EARMARKED FOR MARK DESAULNIER FOR CONGRESS (C00554709)Filing 1953256 · amendedFEC filing ↗ |
| 6 | BAHR, HAROLDHIDDEN VALLEY LAKE, CA · 95467 | RETIRED · RETIRED | THOMAS MASSIE FOR CONGRESSC00509729 | 2026-02-09 | $1,000 | Primary 2026 (P2026) | Filing 1963651FEC filing ↗ |
| 7 | WALKER MD, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | PHYSICIAN · CONTRA COSTA HEALTH | ACTBLUEC00401224 | 2026-02-11 | $1,000 | Primary (P) | EARMARKED FOR MARK DESAULNIER FOR CONGRESS (C00554709)Filing 1955709FEC filing ↗ |
| 8 | WALKER, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | PHYSICIAN · CONTRA COSTA HEALTH | MARK DESAULNIER FOR CONGRESSC00554709 | 2025-08-20 | $1,000 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1920276FEC filing ↗ |
| 9 | WALKER MD, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | PHYSICIAN · CONTRA COSTA HEALTH | ACTBLUEC00401224 | 2025-08-20 | $1,000 | Not reported | EARMARKED FOR MARK DESAULNIER FOR CONGRESS (C00554709)Filing 1953256 · amendedFEC filing ↗ |
| 10 | WALKER, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | DIR. LEGISLATIVE & GOVERNMENT AFFAIRS · CONTRA COSTA HEALTH SERVICES | AMERICA'S ESSENTIAL HOSPITALS POLITICAL ACTION COMMITTEE, (ESSENTIAL HOSPITALS PAC)C00602805 | 2025-03-12 | $1,000 | Primary (P) | Filing 1888314FEC filing ↗ |
| 11 | WALKER, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | PHYSICIAN · CONTRA COSTA HEALTH | MARK DESAULNIER FOR CONGRESSC00554709 | 2025-02-05 | $1,000 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1886848FEC filing ↗ |
| 12 | WALKER MD, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | PHYSICIAN · CONTRA COSTA HEALTH | ACTBLUEC00401224 | 2025-02-05 | $1,000 | Not reported | EARMARKED FOR MARK DESAULNIER FOR CONGRESS (C00554709)Filing 1909062FEC filing ↗ |
| 13 | WALKER MD, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | PHYSICIAN · CONTRA COSTA HEALTH | ACTBLUEC00401224 | 2026-08-31 | $1,000 | Not reported | Earmarked for MIKE THOMPSON FOR CONGRESS (C00326363)Filing 2034271 · amendedFEC filing ↗ |
| 14 | WALKER, WILLIAMHidden Valley Lake, CA · 95467 | Not Employed · Not Employed | MARK DESAULNIER FOR CONGRESSC00554709 | 2026-07-23 | $1,000 | General 2026 (G2026) | * Earmarked Contribution: See BelowFiling 2024069FEC filing ↗ |
| 15 | WALKER, WILLIAM B.Hidden Valley Lake, CA · 95467 | Physician · Contra Costa Health | MIKE THOMPSON FOR CONGRESSC00326363 | 2026-08-31 | $1,000 | General 2026 (G2026) | Filing 2027287FEC filing ↗ |
| 16 | DAHLBACKA, NARAHIDDEN VALLEY LAKE, CA · 95467 | VICE PRESIDENT · MILO GROUP OF CALIFORNIA | LAKE COUNTY DEMOCRATIC CENTRAL COMMITTEEC00389189 | 2025-11-16 | $700 | Primary (P) | Filing 1938254FEC filing ↗ |
| 17 | WALKER, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | NOT EMPLOYED · NOT EMPLOYED | MARK DESAULNIER FOR CONGRESSC00554709 | 2026-02-11 | $500 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1964145FEC filing ↗ |
| 18 | WALKER, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | NOT EMPLOYED · NOT EMPLOYED | MARK DESAULNIER FOR CONGRESSC00554709 | 2026-02-11 | $500 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1964145FEC filing ↗ |
| 19 | WALKER, WILLIAM B.HIDDEN VALLEY LAKE, CA · 95467 | PHYSICIAN · CONTRA COSTA HEALTH | MIKE THOMPSON FOR CONGRESSC00326363 | 2025-03-01 | $500 | Primary 2026 (P2026) | Filing 1966616 · amendedFEC filing ↗ |
| 20 | WALKER MD, WILLIAMHIDDEN VALLEY LAKE, CA · 95467 | PHYSICIAN · CONTRA COSTA HEALTH | ACTBLUEC00401224 | 2026-05-20 | $500 | Not reported | Earmarked for MIKE THOMPSON FOR CONGRESS (C00326363)Filing 2034262 · amendedFEC filing ↗ |