D DAVID TRONE FOR MARYLAND, INC.
$113,406,447 all-time · 7,114 disbursements · active 2017–2026
C00653196
connected via
SPIROS CONSULTING
D CALLIE BARR FOR CONGRESS
$1,086,505 all-time · 659 disbursements · active 2023–2026
C00837054

Connection map 11 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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11
shared vendors
0
shared officers
$661,714
combined spend with shared vendors

Shared vendors 11 canonical vendors paid by both committees

Vendor DAVID TRONE FOR MARYLAND, … paid CALLIE BARR FOR CONGRESS paid Combined Active Tx count
SPIROS CONSULTING $260,854 $5,000 $265,854 2023–2026 6 + 2
NGP VAN, Inc. (EveryAction) $173,325 $27,480 $200,805 2017–2026 30 + 23
GLOBAL STRATEGY GROUP, LLC $129,767 $45,500 $175,267 2023–2026 5 + 2
GRASSROOTS ANALYTICS $500 $8,500 $9,000 2024–2026 1 + 8
STAPLES $2,154 $610 $2,764 2017–2026 10 + 4
USPS $146 $2,553 $2,699 2023–2026 3 + 26
Google LLC $1,544 $544 $2,088 2017–2026 13 + 24
STARBUCKS $743 $479 $1,222 2023–2025 4 + 14
ADOBE $850 $254 $1,104 2017–2026 9 + 12
WALMART $125 $632 $757 2023–2024 3 + 7
Sunoco $52 $103 $155 2023–2024 1 + 1

Shared officers 0 persons listed on both Form 1 rosters

Person Role at DAVID TRONE FOR MARYLAND, … Role at CALLIE BARR FOR CONGRESS Profile
No shared officers in cm.txt (only 1 officer per committee is stored — Form 1 amendment ingest needed for full rosters).