Democratic#12,357 Democratic · #22,370 overall
Thomas Preston-WernerPalo Alto, CA
Cofounder · Preston-Werner Ventures
Total given (itemized)
$47,600
Cycles: 2026 · 97.9% to lean
Thomas Preston-Werner (Palo Alto, CA) appears in Federal Election Commission itemized individual contribution filings with $47,600 given across 2026. Occupation and employer are reported as Cofounder at Preston-Werner Ventures. The record is leaning Democratic in itemized gifts (Democratic tag on WhoDonated). Under 52 U.S.C. 30111(a)(4), this public contributor information may not be sold or used to solicit contributions or for any commercial purpose.
Party split
Democratic $46,600 (98%)Republican $0 (0%)Third party $1,000 (2%)Unaligned / bipartisan $0 (0%)
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Top recipients
Others at Preston-Werner Ventures
- ● Thomas Preston-Werner San Francisco, CA$4K
- ● Thomas Preston Ross, CA$4K
- ● Theresa Preston Ross, CA$4K
- ● Tom Preston-Werner Ross, CA$17K
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