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Significant Donor
Jim Mr. Wintersteen
Retired · N/A · Mill Valley, CA
· Strong Republican
Total Contributions
$29K
12 contributions
Significant Donor (Strong Republican). $28,700 total across 5 committees over 3 election cycles. Largest recipient: Friends Of Mccormick ($14,900). $5,000 to PACs/Super PACs. $23,700 directly to candidates.
🏆 Electoral Scoreboard
Strong track record: 16 wins, 4 losses (80% success rate) across decided races. Outcomes attributed via PAC IE targeting are approximate — the donor funds the PAC, not specific races.
Perry
PA
House
2026
$5K
via Club For Growth Pac
Pending
Crane
AZ
House
2026
$5K
via Club For Growth Pac
Pending
Begich
AK
House
2026
$5K
via Club For Growth Pac
Pending
Van Epps
TN
House
2026
$5K
via Club For Growth Pac
Pending
Ebben
WI
House
2026
$5K
via Club For Growth Pac
Pending
Paulina Luna
FL
House
2026
$5K
via Club For Growth Pac
Pending
Schweikert
AZ
House
2026
$5K
via Club For Growth Pac
Pending
Ricketts
NE
Senate
2026
$5K
via Club For Growth Pac
Pending
Roy
TX
House
2026
$5K
via Club For Growth Pac
Pending
Ogles
TN
House
2026
$5K
via Club For Growth Pac
Pending
Mills
FL
House
2026
$5K
via Club For Growth Pac
Pending
Mace
SC
House
2026
$5K
via Club For Growth Pac
Pending
Brown
NV
Senate
2024
$5K
via Club For Growth Pac
Won
Sheehy
MT
Senate
2024
$5K
via Club For Growth Pac
Won
Hovde
WI
Senate
2024
$5K
via Club For Growth Pac
Won
Cruz
TX
Senate
2024
$5K
via Club For Growth Pac
Won
Merrin
OH
House
2024
$5K
via Club For Growth Pac
Won
Herrell
NM
House
2024
$5K
via Club For Growth Pac
Pending
Parrott
MD
House
2024
$5K
via Club For Growth Pac
Pending
Perry
PA
House
2024
$5K
via Club For Growth Pac
Lost
📋 Committee Breakdown
House Campaign
$15K
7
2020, 2022
PAC — Qualified Nonc
$5K
1
2026
House Campaign
$5K
2
2020
Senate Campaign
$3K
1
2020
House Campaign
$1K
1
2020