UNION OF CONCERNED SCIENTISTS
2025–2026 federal contribution records · FEC Schedule A
01
Contribution summary
Loading the financial summary…
Reading the shared contribution publication for this cycle.
2025–2026 federal contribution records · FEC Schedule A
Loading the financial summary…
Reading the shared contribution publication for this cycle.
Federal contribution records grouped across normalized variants of this reported employer. Contributions are made by individuals, not by the employer.
Current-version rows · memo entries excluded from net amount
Last updated .
Loading 10 contributions with dates…
Loading company overview…
These immutable labels appeared in FEC filings and are grouped under UNION OF CONCERNED SCIENTISTS.
Top 10 contributors and top 10 recipients · independent of list pagination
Explore the reported connections for Union Of Concerned Scientists. Contributor and recipient lists are available below.
Data: GovMoneyGraph, based on FEC records. Groupings and recipient-party allocations are derived analysis, not FEC-verified identities or party registrations. Read our contribution and classification methodology.
Reported contributor groups, with evidence-based name-variant matching; not verified unique people · 10 per page
Showing 1–8 of 8 · largest absolute amount first
Reported name + ZIP cluster; not a verified identity merge · WASHINGTON, DC, 20015 · UNION OF CONCERNED SCIENTISTS · POLICY ANALYST · 14 transaction rows
DemocraticDerived from contributionsReported name + ZIP cluster; not a verified identity merge · WASHINGTON, DC, 20015 · UNION OF CONCERNED SCIENTISTS · ASS. DIGITAL DIRECTOR · 4 transaction rows
DemocraticDerived from contributionsReported name + ZIP cluster; not a verified identity merge · WASHINGTON, DC, 20008 · UNION OF CONCERNED SCIENTISTS · ATTORNEY · 2 transaction rows
DemocraticDerived from contributionsEvidence-based cluster of 2 reported identities; not a verified identity merge · GLOUCESTER, MA, 01930 · UNION OF CONCERNED SCIENTISTS · SCIENTIST · Reported as ROSENBERG, ANDREW A A / ROSENBERG, ANDREW A · 12 transaction rows
DemocraticDerived from contributionsReported name + ZIP cluster; not a verified identity merge · WASHINGTON, DC, 20003 · UNION OF CONCERNED SCIENTISTS · SENIOR ANALYST · 2 transaction rows
20% Democratic · 80% unclassifiedDerived from contributionsReported name + ZIP cluster; not a verified identity merge · TAKOMA PARK, MD, 20912 · UNION OF CONCERNED SCIENTISTS · SCIENTIST · 1 transaction rows
DemocraticDerived from contributionsReported name + ZIP cluster; not a verified identity merge · TAKOMA PARK, MD, 20912 · UNION OF CONCERNED SCIENTISTS · SCIENTIST · 1 transaction rows
DemocraticDerived from contributionsReported name + ZIP cluster; not a verified identity merge · WASHINGTON, DC, 20011 · UNION OF CONCERNED SCIENTISTS · RESEARCH/WASH REP · 1 transaction rows
DemocraticDerived from contributionsWhere the contributions went · 10 per page
Showing 1–7 of 7 · largest absolute amount first
Party committee (qualified) · WASHINGTON, DC · 14 transaction rows
DemocraticDerived from contributionsSenate campaign committee · ST. LOUIS PARK, MN · FLANAGAN, MARGARET · U.S. Senate MN 00 · 4 transaction rows
DemocraticDerived from contributionsHouse campaign committee · VIRGINIA BEACH, VA · STRICKLER, MATT · U.S. House VA 02 · 2 transaction rows
DemocraticDerived from contributionsParty committee (qualified) · WASHINGTON, DC · 12 transaction rows
DemocraticDerived from contributionsHouse campaign committee · ANDOVER, NJ · O'ROURKE, MEGAN · U.S. House NJ 07 · 2 transaction rows
DemocraticDerived from contributionsPAC with non-contribution account · NORTHAMPTON, MA · 2 transaction rows
20% Democratic · 80% unclassifiedDerived from contributionsSenate campaign committee · JACKSONVILLE, FL · WEIL, JOSHUA JOSEPH · U.S. Senate FL 00 · 1 transaction rows
DemocraticDerived from contributionsIndividual transactions · 10 per page
Dates below are the FEC-reported contribution dates, not filing or import dates. These are individual contributions grouped by the reported employer field, not contributions by a company.
Largest contribution amounts first. Select Date of contribution or Amount to reverse the order.
| Date of contribution ↕ | Amount ↓ | Reported contributor / location | Recipient / filing |
|---|---|---|---|
| 2025-03-21FEC filing ↗ | $2,000 | DUNN, MARGARETWASHINGTONDC20015ASS. DIGITAL DIRECTORUNION OF CONCERNED SCIENTISTS | ACTBLUEC00401224Not reportedEARMARKED FOR PEGGY FLANAGAN FOR MINNESOTA (C00897751)Filing 1909062 |
| 2025-02-04FEC filing ↗ | $1,000 | MELLON, MARGARETWASHINGTONDC20015POLICY ANALYSTUNION OF CONCERNED SCIENTISTS | DCCCC00000935Primary (P)* EARMARKED CONTRIBUTION THROUGH ACTBLUE PAC ON 02/04/2025Filing 1882037 |
| 2025-01-29FEC filing ↗ | $562 | MELLON, MARGARETWASHINGTONDC20015POLICY ANALYSTUNION OF CONCERNED SCIENTISTS | DCCCC00000935Primary (P)* EARMARKED CONTRIBUTION THROUGH ACTBLUE PAC ON 01/29/2025Filing 1878025 |
| 2025-12-05FEC filing ↗ | $500 | WATKINS, DAVIDWASHINGTONDC20008ATTORNEYUNION OF CONCERNED SCIENTISTS | ACTBLUEC00401224Not reportedEARMARKED FOR MATT STRICKLER FOR CONGRESS (C00925735)Filing 1953256 · amended |
| 2025-12-05FEC filing ↗ | $500 | WATKINS, DAVIDWASHINGTONDC20008ATTORNEYUNION OF CONCERNED SCIENTISTS | MATT STRICKLER FOR CONGRESSC00925735Primary 2026 (P2026)Filing 1987579 · amended |
| 2025-03-03FEC filing ↗ | $500 | MELLON, MARGARETWASHINGTONDC20015POLICY ANALYSTUNION OF CONCERNED SCIENTISTS | DCCCC00000935Primary (P)Filing 1986417 · amended |
| 2025-03-25FEC filing ↗ | $500 | DUNN, MARGARETWASHINGTONDC20015ASS. DIGITAL DIRECTORUNION OF CONCERNED SCIENTISTS | ACTBLUEC00401224Not reportedEARMARKED FOR PEGGY FLANAGAN FOR MINNESOTA (C00897751)Filing 1909062 |
| 2025-05-22FEC filing ↗ | $500 | MELLON, MARGARETWASHINGTONDC20015POLICY ANALYSTUNION OF CONCERNED SCIENTISTS | DCCCC00000935Primary (P)* EARMARKED CONTRIBUTION THROUGH ACTBLUE PAC ON 05/22/2025Filing 1986430 · amended |
| 2026-01-28FEC filing ↗ | $250 | DUNN, MARGARETWASHINGTONDC20015ASS. DIGITAL DIRECTORUNION OF CONCERNED SCIENTISTS | ACTBLUEC00401224Primary (P)EARMARKED FOR PEGGY FLANAGAN FOR MINNESOTA (C00897751)Filing 1949164 |
| 2026-01-28FEC filing ↗ | $250 | DUNN, MARGARETWASHINGTONDC20015ASSOCIATE DIGITAL DIRECTORUNION OF CONCERNED SCIENTISTS | PEGGY FLANAGAN FOR MINNESOTAC00897751Primary 2026 (P2026)* EARMARKED CONTRIBUTION: SEE BELOWFiling 1995109 · amended |
Refunds remain negative. Memo-only rows are marked and are not additional money. Rows come from the latest available contribution publication.
Open full contribution table →