Strompolos Family Foundation
Strompolos Family Foundation is a private trust-based foundation located in Santa Monica, California. The foundation received its IRS tax-exempt ruling in June 2019 and is organized and operated for the sole purpose of making cash contributions to qualifying public charities. The foundation does not engage in any direct charitable activities beyond grantmaking.
Key facts about Strompolos Family Foundation
In short: Strompolos Family Foundation gave $226K across 23 grants in 2024 (avg $10K), mostly in Colorado. 4% of 2024 grantees were new. Source: 2024 IRS Form 990-PF.
- EIN
- 83-2800287
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $226,249
- Grants made (2024)
- 23
- Average grant
- $9,837
- Median grant
- $10,000
- New grantees (estimate)
- 4% first-time grantees (1 of 23, 2024)
- Total assets
- $5,724,504
- Primary geography
- Colorado (64% of itemized 2024 grant dollars)
Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$5.7M
+13.8% YoY
Annual Giving
$226K
-3.9% YoY
Grant Count
23
-30.3% YoY
Avg Grant Size
$10K
+37.8% YoY
Under IRS private-foundation payout rules, Strompolos Family Foundation reported a distributable amount of $270K for 2024 — the minimum it must pay out in qualifying distributions.
Is Strompolos Family Foundation open to new grantees?
4%
first-time grantees, 2024
In 2024, 1 of 23 grantees (4%) were first-time recipients. First grants averaged $3K; repeat grants $10K. How we count
Medians: $3K first-time, $10K repeat.
- 96% of 2024 grantees were also funded in 2023. Method
- Giving held roughly steady from 2021 to 2024 (+2%). Method
- In 2024 it paid out 84% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Mission & Focus Areas
The foundation's primary funding focus areas include:
- Education
- Philanthropy, Voluntarism & Grantmaking
- Human Services
- Arts
- Creative Writing
- Historic Buildings
- Journalism
The foundation makes contributions exclusively to preselected charitable organizations.
Grantmaking
The foundation has supported 70 unique organizations across its grantmaking history.
Grant Range
$5,000
Average Grant
award: $6,000
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Geographic Focus
Where this funder awards grants
The foundation primarily funds organizations in:
- California
- Colorado
- District of Columbia
Grant Distribution by State
Share of all 23 itemized 2024 grant dollars.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
161 grants across all recorded years
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| DENVER FOUNDATION Denver, CO | TO POWER YOUTH AND ADULT EDUCATION PROGRAMS. | $30,000 |
| YVCF GRANT PROGRAM Yakima, WA | TO ENHANCE EQUITY IN EDUCATION, HEALTH,, AND CIVIC ENGAGEMENT. | $30,000 |
| KCRW FOUNDATION INC Santa Monica, CA | TO CONTRIBUTE TO ONE-OF-A-KIND PROGRAMMING AND COMMUNITY EVENTS THAT RANGE FROM NEWS TO CULTURE. TO CONTRIBUTE TO PROGRAMMING AND COMMUNITY EVENTS RANGING FROM NEWS TO MUSIC TO CULTURE. | $25,000 |
| DENVER MONTESSORI Denver, CO | TO SUPPORT LOCAL ORGANIZATIONS. | $21,000 |
| DENVER CENTER FOR THE PERFORMING ARTS Denver, CO | TO SUPPORT LOCAL ORGANIZATIONS. | $13,629 |
| BABY2BABY Los Angeles, CA | TO PROVIDE CHILDREN LIVING IN POVERTY WITH BASIC ESSENTIALS. | $10,000 |
| CHILDREN'S HOSPITAL COLORADO FOUNDATION Aurora, CO | TO CONTRIBUTE TO DISCOVERING CURES TO ERADICATE CHILDHOOD DISEASES. | $10,000 |
| CHILDREN'S MUSEUM OF DENVER AT MARSICO CAMPUS Denver, CO | TO CONTINUE TO SERVE AS A COMMUNITY GATHERING PLACE OFFERING HANDS-ON ENVIRONMENT WHERE CHILDREN LEARN THROUGH EXPLORATION AND PLAY. | $10,000 |
| DENVER ART MUSEUM Denver, CO | TO CONTINUE TO SERVE AS A COMMUNITY GATHERING PLACE OFFERING HANDS-ON ENVIRONMENT WHERE CHILDREN LEARN THROUGH EXPLORATION AND PLAY. | $10,000 |
| DENVER MUSEUM OF NATURE & SCIENCE Denver, CO | TO POWER YOUTH AND ADULT EDUCATION PROGRAMS. | $10,000 |
Financial History
Multi-year comparison from IRS filings
Assets & Income:
- Total assets (2024): $5,724,504
- Total assets (2019): $4,400,000
- Annual income: $1,600,000
- Total giving (most recent filing): $226,249
Asset growth has increased from $4.4 million in 2019 to $5.7 million in 2024.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $5,724,504 | $5,032,427 | $4,537,639 |
| Revenue | $225,942 | $266,772 | $125,399 |
| Expenses | $260,685 | $263,405 | $298,506 |
| Qualifying Distributions | $226,249 | $235,500 | $260,929 |
| Net Investment Income | $187,565 | $238,070 | $78,430 |
| Distributable Amount | $269,801 | $231,793 | $242,470 |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Leadership team and compensation from IRS filings
Principal Officer: Barbara Karrol
The foundation is governed by one officer or trustee.
Strompolos Family Foundation is led by George Strompolos, Trustee on every filing since 2020 — the only officer listed, and uncompensated.
Officers on the 2024 filing
George Strompolos
Trustee
On filings since 2020
No compensation reported
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Contact Information
Address: 3130 Wilshire Boulevard, Suite 600, Santa Monica, CA 90403-2349
Phone: (310) 282-0477
EIN: 83-2800287
Frequently asked questions about Strompolos Family Foundation
How much does Strompolos Family Foundation give each year?
Strompolos Family Foundation gave $226K across 23 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $236K across 33 grants.
What is Strompolos Family Foundation's typical grant size?
Strompolos Family Foundation's median grant in 2024 was $10,000, and its average grant was $9,837, across 23 grants on its 2024 IRS Form 990-PF. Organizations receiving their first grant from Strompolos Family Foundation that year got $3K on average.
Where does Strompolos Family Foundation give grants?
Strompolos Family Foundation gives mostly in Colorado: 64% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The next largest states were California (18%) and Washington (13%). The most frequent recipient cities were Denver, CO (11 grants).
Does Strompolos Family Foundation give general operating support?
Not in 2024: none of the 23 grants with a stated purpose on Strompolos Family Foundation's 2024 IRS Form 990-PF were described as general or operating support.
Who are Strompolos Family Foundation's largest grantees?
Strompolos Family Foundation's largest 2024 grantees include Denver Foundation ($30,000), Yvcf Grant Program ($30,000) and KCRW Foundation Inc ($25,000), according to its 2024 IRS Form 990-PF. Together they received 38% of its itemized 2024 grant dollars.
How large is Strompolos Family Foundation?
Strompolos Family Foundation reported $5.7M in total assets on its 2024 IRS Form 990-PF. It paid out $226K in qualifying distributions that year, against a required minimum of $270K (roughly 5% of its investment assets).
What does Strompolos Family Foundation fund?
The foundation's primary funding focus areas include: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services • Arts • Creative Writing • Historic Buildings • Journalism The foundation makes contributions exclusively to preselected charitable organizations.
How do I apply for a grant from Strompolos Family Foundation?
**Grant Activity:** • Total grants made: 176 grants totaling $1.1 million (as of available records) • Median grant size: $5,000 • Individual grant range: $129 to $30,000 • Average grant award: $6,000 **Recent Giving Trends:** • 2020: $165,000 distributed • 2021: $442,000 distributed across 76 grants (highest grantmaking year on record) • 2023: $236,000 distributed • Most recent year: $226,249 in total giving The foundation has supported 70 unique organizations across its grantmaking history.
What is Strompolos Family Foundation's EIN?
Strompolos Family Foundation's EIN (Employer Identification Number) is 83-2800287. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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