MATHEMATICA: all contributions
2023–2024 · Reported individual contributions grouped by employer.
These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.
← Back to MATHEMATICA| # | Reported contributor / location | Reported employer / occupation | Recipient / reporting committee | Date ↕ | Amount ↓ | Election | Filing details / source |
|---|---|---|---|---|---|---|---|
| 1 | CZAJKA, JOHN LBETHESDAMD20816 | STATISTICIANMATHEMATICA | HARRIS FOR PRESIDENTC00703975 | 2024-11-04 | $3,300 | General 2024 (G2024) | Filing 1890563 · amendedFEC filing ↗ |
| 2 | MORSE, JONATHANWASHINGTONDC20005 | MANAGING PARTNERMATHEMATICA | EQUALITY PACC00550970 | 2024-05-20 | $2,500 | Primary (P) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1875021 · amendedFEC filing ↗ |
| 3 | RICH, EUGENEOTHERMD20910 | PHYSCIAN RESEARCHERMATHEMATICA | ACTBLUEC00401224 | 2024-06-19 | $2,000 | Primary (P) | EARMARKED FOR BIDEN FOR PRESIDENT (C00703975)Filing 1805179FEC filing ↗ |
| 4 | RICH, ELAINESILVER SPRINGMD20910 | RESEARCHERMATHEMATICA | HARRIS FOR PRESIDENTC00703975 | 2024-10-25 | $2,000Memo only · not additional money | General 2024 (G2024) | Filing 1890563 · amendedFEC filing ↗ |
| 5 | RICH, EUGENEOTHERMD20910 | PHYSCIAN RESEARCHERMATHEMATICA | ACTBLUEC00401224 | 2024-08-06 | $2,000 | Primary (P) | EARMARKED FOR HARRIS FOR PRESIDENT (C00703975)Filing 1817884FEC filing ↗ |
| 6 | RICH, EUGENEOTHERMD20910 | PHYSCIAN RESEARCHERMATHEMATICA | ACTBLUEC00401224 | 2024-07-27 | $2,000 | Primary (P) | EARMARKED FOR HARRIS FOR PRESIDENT (C00703975)Filing 1864088 · amendedFEC filing ↗ |
| 7 | RICH, EUGENESILVER SPRINGMD20910 | PHYSICIAN RESEARCHERMATHEMATICA | HARRIS FOR PRESIDENTC00703975 | 2024-08-06 | $2,000 | Primary 2024 (P2024) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1817925FEC filing ↗ |
| 8 | RICH, EUGENESILVER SPRINGMD20910 | PHYSCIAN RESEARCHERMATHEMATICA | HARRIS FOR PRESIDENTC00703975 | 2024-06-19 | $2,000 | Primary 2024 (P2024) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1805248FEC filing ↗ |
| 9 | RICH, EUGENEOTHERMD20910 | PHYSCIAN RESEARCHERMATHEMATICA | ACTBLUEC00401224 | 2024-10-07 | $2,000 | Primary (P) | EARMARKED FOR HARRIS FOR PRESIDENT (C00703975)Filing 1841874FEC filing ↗ |
| 10 | RICH, EUGENESILVER SPRINGMD20910 | PHYSICIAN RESEARCHERMATHEMATICA | HARRIS FOR PRESIDENTC00703975 | 2024-07-27 | $2,000 | General 2024 (G2024) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1832056 · amendedFEC filing ↗ |
| 11 | RICH, EUGENESILVER SPRINGMD20910 | PHYSICIAN RESEARCHERMATHEMATICA | HARRIS FOR PRESIDENTC00703975 | 2024-10-07 | $2,000Memo only · not additional money | General 2024 (G2024) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1890563 · amendedFEC filing ↗ |
| 12 | RICH, EUGENESILVER SPRINGMD20910 | PHYSICIAN RESEARCHERMATHEMATICA | HARRIS FOR PRESIDENTC00703975 | 2024-07-21 | $2,000 | Primary 2024 (P2024) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1832056 · amendedFEC filing ↗ |
| 13 | RICH, EUGENEOTHERMD20910 | PHYSCIAN RESEARCHERMATHEMATICA | ACTBLUEC00401224 | 2024-07-21 | $2,000 | Primary (P) | EARMARKED FOR HARRIS FOR PRESIDENT (C00703975)Filing 1864088 · amendedFEC filing ↗ |
| 14 | RICH, EUGENESILVER SPRINGMD20910 | PHYSICIAN RESEARCHERMATHEMATICA | HARRIS FOR PRESIDENTC00703975 | 2024-07-21 | $1,700Memo only · not additional money | General 2024 (G2024) | Filing 1832056 · amendedFEC filing ↗ |
| 15 | SHATTUCK, PAULINTERVALENH03845 | RESEARCHMATHEMATICA | HARRIS FOR PRESIDENTC00703975 | 2024-09-11 | $1,000 | General 2024 (G2024) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1833711FEC filing ↗ |
| 16 | RICH, EUGENESILVER SPRINGMD20910 | PHYSICIAN RESEARCHERMATHEMATICA | HARRIS VICTORY FUNDC00744946 | 2024-09-12 | $1,000 | Primary (P) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1891326 · amendedFEC filing ↗ |
| 17 | DE VALLANCE, JENNIFERALEXANDRIAVA22302 | EXECUTIVEMATHEMATICA | HARRIS VICTORY FUNDC00744946 | 2024-10-23 | $1,000 | Primary (P) | Filing 1891449 · amendedFEC filing ↗ |
| 18 | RITTENHOUSE, DIANELARKSPURCA94939 | HEALTH POLICY RESEARCHERMATHEMATICA | DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603 | 2024-05-30 | $1,000 | General 2024 (G2024) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1791809FEC filing ↗ |
| 19 | CHAPLIN, DUNCANWASHINGTONDC20002 | PRINCIPAL RESEARCHERMATHEMATICA | ACTBLUEC00401224 | 2024-01-30 | $1,000 | Primary (P) | EARMARKED FOR BIDEN VICTORY FUND (C00744946)Filing 1758569FEC filing ↗ |
| 20 | MORSE, JONATHANWASHINGTONDC20005 | MANAGING PARTNERMATHEMATICA | EQUALITY PACC00550970 | 2023-05-22 | $1,000 | Primary (P) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1719133FEC filing ↗ |
This small employer group is read directly through the employer index, then sorted and paginated. Only the latest version within matching employer records is shown; amendments that change the employer may affect this grouping. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.