D MATHESON FOR CONGRESS
$13,573 all-time · 95 disbursements · active 2004–2026
C00344721
connected via
WINPISINGER, VICKIE
D KATHLEEN WILLIAMS FOR MONTANA
$6,265,953 all-time · 1,011 disbursements · active 2019–2025
C00701748

Connection map 2 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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2
shared vendors
1
shared officers
$66,145
combined spend with shared vendors

Shared vendors 2 canonical vendors paid by both committees

Vendor MATHESON FOR CONGRESS paid KATHLEEN WILLIAMS FOR MONT… paid Combined Active Tx count
WINPISINGER & ASSOCIATES, INC. $777 $36,438 $37,215 2019–2026 8 + 25
NGP VAN, Inc. (EveryAction) $7,500 $21,430 $28,930 2017–2021 5 + 13

Shared officers 1 person listed on both Form 1 rosters

Person Role at MATHESON FOR CONGRESS Role at KATHLEEN WILLIAMS FOR MONT… Profile
WINPISINGER, VICKIE treasurer treasurer View →