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Thaddeus Whelan

Data last updated: F-1 statements filed through Oct 13, 2026 · contributions through Oct 14, 2026 · lobbyist reports through Sep 30, 2026 (read Oct 14, 2026)

Mayor, City of Seattle

Statements of financial affairs (F-1)

PeriodFiledWhat it lists
2024-02-03 – 2025-02-02
Candidate for Mayor, City of Seattle
2025-02-231 income, 1 accounts

Findings

None.

Campaign money: Mayor, 2025

$4,350raised, 51 contributions
$3,335their own money
$6,934spent

Their own money $3,335 · Individuals $655 · Other (incl. small contributions) $360

How it was spent

Inkind contribution$3,335
Loan payments$1,416
Accounting, legal, regulatory compliance, etc.$1,280
Printing literature, fliers, postcards, etc.$1,006
Other advertising$860
Design/graphic art, etc.$400
Top contributorsTypeTotal
Thaddeus Whelan
Their own money$3,334.83
Pate Donovan
Bremerton
Individuals$150
Ding Alan
Seattle
Individuals$50
Corey Thomas
Seattle
Individuals$50
Ho Wendy
Seattle
Individuals$50
Whorf Margaret
Seattle
Individuals$50
Anderson Sonia
Seattle
Individuals$25
Thomas-Kennedy Nicole
Seattle
Individuals$25
Vu Sarah
Seattle
Individuals$20
Myers Sophia
Seattle
Individuals$15
Gordon Ethan
Philadelphia
Individuals$10
Peete Kris
Seattle
Individuals$10
Katzman Nicholas
Seattle
Individuals$10
Johnson Ian
Seattle
Individuals$10
Sabo Cadence
Seattle
Individuals$10

Raised and spent are the PDC's totals for this candidacy; the breakdowns are from its itemized contributions and expenditures · the PDC's page