| 1 | COSTELLO, DANIEL J. MR. JR.CLARENDON HILLS, IL · 60514 | PROFESSOR EMERITOS · UNIV. OF NOTRE DAME | SENATE CONSERVATIVES FUNDC00448696 | 2026-05-20 | $400 | Primary (P) | Filing 1985590Original filing ↗ |
| 2 | COSTELLO, DANIEL J. MR. JR.CLARENDON HILLS, IL · 60514 | PROFESSOR · UNIV. OF NOTRE DAME | REPUBLICAN NATIONAL COMMITTEEC00003418 | 2025-01-30 | $400 | Primary (P) | Filing 1895070 · amendedOriginal filing ↗ |
| 3 | COSTELLO, DANIEL J. MR. JR.CLARENDON HILLS, IL · 60514 | PROFESSOR · UNIV. OF NOTRE DAME | REPUBLICAN NATIONAL COMMITTEEC00003418 | 2025-06-20 | $400 | Primary (P) | Filing 1905159Original filing ↗ |
| 4 | COSTELLO, DANIELCLARENDON HILLS, IL · 60514 | PROFESSOR · UNIV OF NOTRE DAME | NRCCC00075820 | 2025-02-18 | $300 | Primary (P) | Filing 1882098Original filing ↗ |
| 5 | COSTELLO, DANIEL J. MR. JRCLARENDON HILLS, IL · 60514 | PROFESSOR EMERITUS · UNIV OF NOTRE DAME | MADISON PROJECT INC.C00298000 | 2025-06-23 | $300 | Primary (P) | Filing 1907323Original filing ↗ |
| 6 | COSTELLO, DANIELCLARENDON HILLS, IL · 60514 | PROF EMER · UNIV OF NOTRE DAME | NRCCC00075820 | 2026-01-27 | $300 | Primary (P) | Filing 1955691 · amendedOriginal filing ↗ |
| 7 | COSTELLO, DANIEL J. MR. JRCLARENDON HILLS, IL · 60514 | PROFESSOR EMERITUS · UNIV OF NOTRE DAME | MADISON PROJECT INC.C00298000 | 2026-01-02 | $300 | Primary (P) | Filing 1965325Original filing ↗ |
| 8 | COSTELLO, DANIELCLARENDON HILLS, IL · 60514 | PROF EMER · UNIV OF NOTRE DAME | NRCCC00075820 | 2025-08-13 | $300 | Primary (P) | Filing 1943530 · amendedOriginal filing ↗ |
| 9 | COSTELLO, DANIEL J MR. JRCLARENDON HILLS, IL · 60514 | PROFESSO EMERITUS · UNIV. OF NOTRE DAME | FREEDOM CAUCUS FUNDC00552851 | 2025-12-01 | $300 | Primary (P) | Filing 1938585Original filing ↗ |
| 10 | COSTELLO, DANIEL J MR. JRCLARENDON HILLS, IL · 60514 | PROFESSO EMERITUS · UNIV. OF NOTRE DAME | FREEDOM CAUCUS FUNDC00552851 | 2025-04-29 | $300 | Primary (P) | Filing 1892905Original filing ↗ |
| 11 | COSTELLO, DANIEL J. MR. JR.CLARENDON HILLS, IL · 60514 | PROFESSOR · UNIV OF NOTRE DAME | JOSH HAWLEY VICTORY COMMITTEEC00779223 | 2026-02-02 | $201 | Primary (P) | Filing 1963039Original filing ↗ |
| 12 | COSTELLO, DANIEL J. JR.CLARENDON HILLS, IL · 60514 | PROF EMERITUS · UNIV OF NOTRE DAME | MOODY FOR FLORIDAC00895763 | 2026-05-01 | $200 | Primary 2026 (P2026) | Filing 1996683Original filing ↗ |
| 13 | COSTELLO, DANIEL J. JR.CLARENDON HILLS, IL · 60514 | PROF. EMERITUS · UNIV. OF NOTRE DAME | ROGERS FOR SENATEC00849810 | 2026-03-26 | $200 | Primary 2026 (P2026) | Filing 1965896Original filing ↗ |
| 14 | GASPERETTI, DAVIDSOUTH BEND, IN · 46615 | UNIVERSITY PROFESSOR · UNIV OF NOTRE DAME | DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603 | 2025-10-13 | $175 | General 2025 (G2025) | Filing 1926358Original filing ↗ |
| 15 | GASPERETTI, DAVIDSOUTH BEND, IN · 46615 | UNIVERSITY PROFESSOR · UNIV OF NOTRE DAME | DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603 | 2026-07-14 | $150 | General 2026 (G2026) | Filing 2009202Original filing ↗ |
| 16 | GASPERETTI, DAVIDSOUTH BEND, IN · 46615 | UNIVERSITY PROFESSOR · UNIV OF NOTRE DAME | DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603 | 2026-03-30 | $150 | General 2026 (G2026) | Filing 1987749 · amendedOriginal filing ↗ |
| 17 | GASPERETTI, DAVIDSOUTH BEND, IN · 46615 | UNIVERSITY PROFESSOR · UNIV OF NOTRE DAME | DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603 | 2026-05-27 | $125 | General 2026 (G2026) | Filing 2003519 · amendedOriginal filing ↗ |
| 18 | GASPERETTI, DAVIDSOUTH BEND, IN · 46615 | UNIVERSITY PROFESSOR · UNIV OF NOTRE DAME | DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603 | 2025-09-15 | $115 | General 2025 (G2025) | Filing 1923132Original filing ↗ |
| 19 | COSTELLO, DANIEL J MR JRCLARENDON HILLS, IL · 60514 | PROF. EMERITUS · UNIV. OF NOTRE DAME | MARY MILLER FOR CONGRESSC00723916 | 2026-01-30 | $100 | Primary 2026 (P2026) | Filing 1951272Original filing ↗ |