Seiu Local 509 — Organization Donor Profile | Poliscope

Seiu Local 509

Organization

Grouped by the exact name reported to the FEC, which has no ID for individual donors. Other people with this name may be included.

Total Contributed

$289K

Contributions

Recipients

Active Period

2015–2026

Donor Profile

Top States

DC$289K

Giving Trend

↑ 142%

2025–2026 vs 2023–2024

Summary

SEIU LOCAL 509 is an political donor organization based in MA. They have contributed $289K across 4 contributions to 2 recipients. Top recipients include UNITED WE CAN, SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION). Their political giving spans from the 2016 to the 2026 election cycle, with peak giving of $201K in 2026.

Giving Pattern by Cycle

Total contributions and count per election cycle

All Recipients

Committees and candidates receiving contributions, all cycles

#	Name	Party	State	Total	Contributions
1	UNITED WE CAN	—	DC	$284,401	3
2	SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION)	—	DC	$5,000	1

Source: FEC bulk data