D HARRY DUNN FOR MARYLAND
$4,479,178 all-time · 127 disbursements · active 2026–2026
C00937573
connected via
PHILIPCZYK, BRANDON
D TREY MARTIN FOR CONGRESS
$108,397 all-time · 40 disbursements · active 2026–2026
C00947069

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
$227,808
combined spend with shared vendors

Shared vendors 3 canonical vendors paid by both committees

Vendor HARRY DUNN FOR MARYLAND paid TREY MARTIN FOR CONGRESS paid Combined Active Tx count
ActBlue Technical Services, Inc. $191,413 $3,479 $194,892 2026–2026 46 + 14
GRASSROOTS ANALYTICS $26,133 $383 $26,517 2026–2026 4 + 1
NGP VAN, Inc. (EveryAction) $5,149 $1,250 $6,399 2026–2026 1 + 2

Shared officers 1 person listed on both Form 1 rosters

Person Role at HARRY DUNN FOR MARYLAND Role at TREY MARTIN FOR CONGRESS Profile
PHILIPCZYK, BRANDON treasurer treasurer View →