D KATHERINE CLARK FOR CONGRESS
$7,968,648 all-time · 3,163 disbursements · active 2017–2026
C00541888
connected via
ZAMORE, JUDITH
· BLUE SENATE 2026
$36,837 all-time · 60 disbursements · active 2025–2026
C00898106

Connection map 3 shared vendors + 1 shared officer Open in explorer →

Shared infrastructure between the two committees. Larger circle = more combined spend; blue diamond = shared officer. Use the sliders to control how many connections show — fewer + higher threshold = readable; more = full picture.

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3
shared vendors
1
shared officers
$326,313
combined spend with shared vendors

Shared vendors 3 canonical vendors paid by both committees

Vendor KATHERINE CLARK FOR CONGRESS paid BLUE SENATE 2026 paid Combined Active Tx count
CAPITOL COMPLIANCE ASSOCIATES, INC. $179,489 $6,085 $185,574 2023–2026 42 + 5
ActBlue Technical Services, Inc. $117,482 $18,067 $135,549 2017–2026 528 + 38
AMALGAMATED BANK $4,755 $435 $5,190 2022–2026 45 + 11

Shared officers 1 person listed on both Form 1 rosters

Person Role at KATHERINE CLARK FOR CONGRESS Role at BLUE SENATE 2026 Profile
ZAMORE, JUDITH treasurer treasurer View →