| 41 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | BRITT FOR ALABAMA INCC00781443 | 2026-01-28 | $3,500 | Primary 2028 (P2028) | Filing 1964691FEC filing ↗ |
| 42 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | WINREDC00694323 | 2026-01-28 | $3,500 | Primary (P) | Filing 1965426FEC filing ↗ |
| 43 | CURFMAN, JENNIFERWICHITA, KS · 67206 | ASSOCIATE GENERAL COUNSEL · KOCH INDUSTRIES | TYNDELL FOR CONGRESSC00941658 | 2026-03-09 | $3,500 | Primary 2026 (P2026) | Filing 1964287FEC filing ↗ |
| 44 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | RICK W. ALLEN FOR CONGRESSC00504019 | 2026-03-24 | $3,500 | General 2026 (G2026) | Filing 1963281FEC filing ↗ |
| 45 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | WINREDC00694323 | 2026-03-24 | $3,500 | Primary (P) | Filing 1965426FEC filing ↗ |
| 46 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | RICK W. ALLEN FOR CONGRESSC00504019 | 2025-03-28 | $3,500 | Primary 2026 (P2026) | Filing 1886382FEC filing ↗ |
| 47 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | WINREDC00694323 | 2025-03-28 | $3,500 | Primary (P) | Filing 1945557 · amendedFEC filing ↗ |
| 48 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | FRIESS FOR WYOMINGC00945980 | 2026-06-28 | $3,500 | Primary 2026 (P2026) | Filing 1995215FEC filing ↗ |
| 49 | HENNEBERRY, BRIAN MR.POTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH INDUSTRIES | TEXANS FOR SENATOR JOHN CORNYN INC.C00369033 | 2025-02-06 | $3,500 | Primary 2026 (P2026) | EARMARKED FROM WINREDFiling 1886923FEC filing ↗ |
| 50 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | WINREDC00694323 | 2025-02-06 | $3,500 | Primary (P) | Filing 1945557 · amendedFEC filing ↗ |
| 51 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | WINREDC00694323 | 2025-03-18 | $3,300 | Primary (P) | Filing 1945557 · amendedFEC filing ↗ |
| 52 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | KANSANS FOR MARSHALLC00576173 | 2025-03-22 | $3,300Memo only · not additional money | Primary 2026 (P2026) | SEE REDESIGNATION; REATTRIBUTION / REDESIGNATION REQUESTEDFiling 1902810FEC filing ↗ |
| 53 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | JONI FOR IOWAC00546788 | 2025-03-24 | $3,300 | Primary 2026 (P2026) | EARMARKED FROM WINRED; SEE REDESIGNATIONFiling 1887207FEC filing ↗ |
| 54 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | CLAUDIA TENNEY FOR CONGRESS VICTORY FUNDC00778134 | 2025-01-11 | $3,300 | Primary (P) | Filing 1887253FEC filing ↗ |
| 55 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | KANSANS FOR MARSHALLC00576173 | 2025-05-05 | $2,800Memo only · not additional money | General 2026 (G2026) | REDESIGNATION FROM PRIMARYFiling 1902810FEC filing ↗ |
| 56 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | PENNSYLVANIA HONORC00851998 | 2026-06-18 | $2,500 | Primary (P) | Filing 1999922FEC filing ↗ |
| 57 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | JULIA LETLOW FOR CONGRESSC00766428 | 2025-09-26 | $2,500 | Primary 2026 (P2026) | Filing 1921783FEC filing ↗ |
| 58 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | WINREDC00694323 | 2025-09-26 | $2,500 | Primary (P) | Filing 1942656FEC filing ↗ |
| 59 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | TIM SCOTT FOR AMERICAC00540302 | 2025-05-29 | $1,500 | Primary 2028 (P2028) | SEE REDESIGNATIONFiling 1903164FEC filing ↗ |
| 60 | HENNEBERRY, BRIANPOTOMAC, MD · 20854 | GOVERNMENT RELATIONS · KOCH | WINREDC00694323 | 2025-05-29 | $1,500 | Primary (P) | Filing 1945557 · amendedFEC filing ↗ |