D MATT CASTELLI FOR CONGRESS
$2,272,490 all-time · 619 disbursements · active 2021–2026
C00788869
connected via
GRASSROOTS ANALYTICS
D LINEBERGER FOR US CONGRESS
$224,677 all-time · 300 disbursements · active 2023–2026
C00857821

Connection map 4 shared vendors + 0 shared officers 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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4
shared vendors
0
shared officers
$71,741
combined spend with shared vendors

Shared vendors 4 canonical vendors paid by both committees

Vendor MATT CASTELLI FOR CONGRESS paid LINEBERGER FOR US CONGRESS paid Combined Active Tx count
GRASSROOTS ANALYTICS $22,850 $4,369 $27,219 2022–2026 11 + 13
NERIO STRATA $14,388 $10,893 $25,280 2022–2024 4 + 5
SWITCHBOARD PUBLIC BENEFIT CORP. $12,084 $4,031 $16,115 2022–2026 5 + 3
PHONEBURNER $2,105 $1,022 $3,127 2022–2026 12 + 5

Shared officers 0 persons listed on both Form 1 rosters

Person Role at MATT CASTELLI FOR CONGRESS Role at LINEBERGER FOR US CONGRESS Profile
No shared officers in cm.txt (only 1 officer per committee is stored — Form 1 amendment ingest needed for full rosters).