The Thomsen Foundation

SEATTLE, WA EIN: 91-2043791

The Thomsen Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SEATTLE, WA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.1M in total assets. In 2024, it awarded 4 grants totaling $88K. Net investment income was $64K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$1.1M

-2.4% YoY

Annual Giving

$88K

+10.0% YoY

Grant Count

4

-33.3% YoY

Avg Grant Size

$22K

+65.0% YoY

Under IRS private-foundation payout rules, The Thomsen Foundation reported a distributable amount of $90K for 2024 — the minimum it must pay out in qualifying distributions.

About The Thomsen Foundation

Based on IRS filings

The Thomsen Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SEATTLE, WA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.1M in total assets. In 2024, it awarded 4 grants totaling $88K. Net investment income was $64K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

5states

Cities

BellevueKetchumMilpitasNew YorkSanta BarbaraSeattleWashington

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$35K$71K$106K$142K20202021202220232024
Metric202420232022
Total Assets$1,120,786$1,148,160$1,183,804
Revenue$92,492$60,728$83,311
Expenses$119,866$111,183$85,027
Qualifying Distributions$91,159$82,835$60,300
Net Investment Income$63,785$26,999$57,984
Distributable Amount$89,607$81,440$81,760

Giving Over Time

Total grant dollars and number of grants per year

$0$28K$55K$83K$110K6 grants20204 grants20214 grants20226 grants20234 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 4 recipients in 2024

FRIENDS OF SEATTLE WATER…$25KUNITED WAY OF KING COUNTY$21KSCHOOLS OUT WASHINGTON (…$21KCHARITY WATER (CHARITY G…$21K

Grant Size Distribution

24 grants across all recorded years

24<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Friends of Seattle Waterfront ($25,000), United Way of King County ($21,000), Schools Out Washington (sowa) ($21,000).

RecipientPurposeAmount
FRIENDS OF SEATTLE WATERFRONT SEATTLE, WAFOR EXEMPT PURPOSES$25,000
UNITED WAY OF KING COUNTY SEATTLE, WAFOR EXEMPT PURPOSES$21,000
SCHOOLS OUT WASHINGTON (SOWA) SEATTLE, WAFOR EXEMPT PURPOSES$21,000
CHARITY WATER (CHARITY GLOBAL INC) NEW YORK, NYFOR EXEMPT PURPOSES$21,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
MIKAL THOMSENDIRECTOR1
LYNN THOMSENDIRECTOR1

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is The Thomsen Foundation?

The Thomsen Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SEATTLE, WA. It holds $1.1M in total assets as of 2024.

How large is The Thomsen Foundation?

As of 2024, The Thomsen Foundation holds $1.1M in total assets with $92K in annual revenue. It awarded 4 grants totaling $88K in 2024.

Where does The Thomsen Foundation operate?

The Thomsen Foundation has awarded grants in California, District of Columbia, Idaho, New York, Washington.

What size grants does The Thomsen Foundation award?

In 2024, The Thomsen Foundation awarded 4 grants totaling $88K — an average of about $22K per grant, based on its IRS Form 990 filings.

How much is The Thomsen Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, The Thomsen Foundation reported a distributable amount of $90K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The Thomsen Foundation's EIN?

The Thomsen Foundation's EIN (Employer Identification Number) is 91-2043791. IRS Form 990 filing data is available on this page for 2020–2024.

Explore Open Grants

Browse active grant opportunities in The Thomsen Foundation's focus areas in our free grants database

Related Funders

Similar funders by location and focus area

Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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