$16K
Direct disbursements
7
Distinct vendors
62
Disbursement rows
Oct 2020 – Jun 2026
Activity window
$5Kacross 12 months
Top vendors paid last 12 months · top 4
Staff & officers 1 officer on file (FEC Form 1)
Treasurer
Scheffki, Michelle
Single treasurer on file — no other committees served by this officer in our records.
No cross-committee operative network for SCIENCE TRUTH AND EXPERTISE MATTER PAC — this committee's officers don't serve at other committees in our records. Common for institutional committees (national party committees, large PAC infrastructure) where a single staff treasurer manages only this filer.
Connected committees 1 peer with shared infrastructure Open in hub explorer →
Other federal committees that pay the same vendors or share officers with this one — the operational network this filer sits inside. Inferred from cross-filing, not present in any single source. Click a row to open the full relationship page.
| Committee | Shared | Combined spend | ||
|---|---|---|---|---|
| D | CASTEN FOR CONGRESS | 3 vendors | $783,325 | Network ↗ |
Spend by service category
| Category | Total spend | Disbursements |
|---|---|---|
| Fundraising | $8,572 | 35 |
| Legal & Compliance | $5,090 | 11 |
| Software & Tech | $900 | 9 |
| Print & Mail | $391 | 1 |
Recent activity showing 20 of 62
| Date | Vendor | Purpose | Amount |
|---|---|---|---|
| Jun 17, 2026 | KATZ COMPLIANCE | COMPLIANCE SERVICES | $101 |
| May 28, 2026 | ActBlue Technical Services, Inc. | CREDIT CARD PROCESSING FEES | $593 |
| May 18, 2026 | ActBlue Technical Services, Inc. | CREDIT CARD PROCESSING FEES | $198 |
| May 8, 2026 | KATZ COMPLIANCE | COMPLIANCE SERVICES | $416 |
| Apr 13, 2026 | KATZ COMPLIANCE | COMPLIANCE SERVICES | $50 |
| Apr 6, 2026 | NGP VAN, Inc. (EveryAction) | SOFTWARE | $100 |
| Mar 20, 2026 | KATZ COMPLIANCE | COMPLIANCE SERVICES | $275 |
| Mar 9, 2026 | NGP VAN, Inc. (EveryAction) | SOFTWARE | $100 |
| Mar 2, 2026 | NGP VAN, Inc. (EveryAction) | SOFTWARE | $100 |
| Feb 11, 2026 | KATZ COMPLIANCE | COMPLIANCE SERVICES | $900 |
| Feb 2, 2026 | NGP VAN, Inc. (EveryAction) | SOFTWARE | $100 |
| Dec 17, 2025 | PNC VISA | CREDIT CARD PAYMENT - SEE MEMO ENTRY BELOW | $165 |
| Dec 3, 2025 | NGP VAN, Inc. (EveryAction) | SOFTWARE | $100 |
| Nov 3, 2025 | NGP VAN, Inc. (EveryAction) | SOFTWARE | $100 |
| Oct 22, 2025 | ActBlue Technical Services, Inc. | CREDIT CARD PROCESSING FEES | $40 |
| Oct 14, 2025 | PNC VISA | CREDIT CARD PAYMENT - SEE MEMO ENTRY BELOW | $50 |
| Oct 14, 2025 | KATZ COMPLIANCE | COMPLIANCE SERVICES | $525 |
| Oct 3, 2025 | NGP VAN, Inc. (EveryAction) | SOFTWARE | $100 |
| Sep 17, 2025 | ActBlue Technical Services, Inc. | CREDIT CARD PROCESSING FEES | $1 |
| Sep 5, 2025 | NGP VAN, Inc. (EveryAction) | SOFTWARE | $100 |