D RIKER FOR CONGRESS
$1,894,260 all-time · 364 disbursements · active 2025–2026
C00901207
connected via
PETTERSON, JAY
D ERIC CHUNG FOR MICHIGAN
$524,071 all-time · 259 disbursements · active 2025–2026
C00903815

Connection map 11 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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11
shared vendors
1
shared officers
$668,053
combined spend with shared vendors

Shared vendors 11 canonical vendors paid by both committees

Vendor RIKER FOR CONGRESS paid ERIC CHUNG FOR MICHIGAN paid Combined Active Tx count
THE STRATEGY GROUP $194,709 $6,622 $201,331 2025–2026 8 + 3
BLUE WAVE POLITICAL PARTNERS, LLC $128,922 $25,084 $154,006 2025–2026 26 + 11
Gusto, Inc. $84,905 $51,852 $136,757 2025–2026 53 + 32
ActBlue Technical Services, Inc. $32,302 $50,777 $83,080 2025–2026 64 + 53
NGP VAN, Inc. (EveryAction) $47,011 $32,331 $79,342 2025–2026 7 + 11
GRASSROOTS ANALYTICS $5,397 $3,761 $9,158 2025–2026 7 + 9
AMALGAMATED BANK $1,244 $1,130 $2,374 2025–2026 10 + 9
INTUIT $697 $445 $1,142 2025–2026 10 + 6
PARAGON SOLUTIONS $291 $130 $421 2025–2026 8 + 13
AMERICAN AIRLINES $165 $175 $341 2025–2026 1 + 1
LEAGUE OF CONSERVATION VOTERS ACTION FUND $50 $50 $100 2025–2025 1 + 1

Shared officers 1 person listed on both Form 1 rosters

Person Role at RIKER FOR CONGRESS Role at ERIC CHUNG FOR MICHIGAN Profile
PETTERSON, JAY treasurer treasurer View →