Wendell Family Foundation
The Wendell Family Foundation is a family foundation established in 2001 and based in San Ramon, California. The foundation operates as a 501(c)(3) organization with no paid staff.
Key facts about Wendell Family Foundation
- EIN
- 94-3374830
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $886,581
- Grants made (2024)
- 40
- Average grant
- $22,165
- Median grant
- $3,250
- New grantees (estimate)
- 30% first-time grantees (12 of 40, 2024)
- Total assets
- $2,418,108
- Primary geography
- California (43% 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).
Who Wendell Family Foundation funds
By grant dollars, the top recipient states for Wendell Family Foundation's 40 itemized 2024 grants were California (43%), New Jersey (29%) and Massachusetts (13%). The most frequent recipient cities were San Francisco, CA (9 grants), Princeton, NJ (8 grants), New York, NY (3 grants) and Boston, MA (2 grants). 100% of grants with a stated purpose were for general or operating support.
Is Wendell Family Foundation open to new grantees?
30%
first-time grantees, 2024
In 2024, 12 of 40 grantees (30%) were first-time recipients. First grants averaged $8K; repeat grants $28K. How we count
Medians: $4K first-time, $3K repeat.
- 60% of 2024 grantees were also funded in 2023. Method
- Giving grew 35% from 2021 to 2024. Method
- In 2024 it paid out 466% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized IRS Form 990-PF grant lists (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Next steps with Wendell Family Foundation
- How to evaluate Wendell Family Foundation as a funder
Our grant prospecting guide: read the 990-PF, check fit, and decide whether to apply.
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Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$2.4M
-5.8% YoY
Annual Giving
$887K
+22.9% YoY
Grant Count
40
-28.6% YoY
Avg Grant Size
$22K
+72.0% YoY
Under IRS private-foundation payout rules, Wendell Family Foundation reported a distributable amount of $190K for 2024 — the minimum it must pay out in qualifying distributions.
Grantmaking
Based on the most recent tax filings, the foundation demonstrates active grantmaking:
Ready to take the next step with Wendell Family Foundation?
Geographic Focus
Where this funder awards grants
The foundation is located in San Ramon, California and appears to fund organizations across multiple geographic areas based on its grant distribution patterns.
Grant Distribution by State
Share of all 40 itemized 2024 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
- Total assets (2024): $2,418,108
- Total assets (2023): $3,900,000
- EIN: 94-3374830
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $2,418,108 | $2,566,424 | $2,393,911 |
| Revenue | $744,162 | $924,277 | $1,893,312 |
| Expenses | $892,478 | $751,764 | $803,161 |
| Qualifying Distributions | $886,581 | $721,627 | $795,546 |
| Net Investment Income | $742,062 | $778,277 | $1,347,990 |
| Distributable Amount | $190,338 | $160,027 | $181,575 |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
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
325 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest recipients include Golden Gate National Parks Conservancy ($225,000), Princeton University ($209,334), Johns Hopkins University ($100,000).
| Recipient | Purpose | Amount |
|---|---|---|
| GOLDEN GATE NATIONAL PARKS CONSERVANCY San Francisco, CA | GENERAL PURPOSES | $225,000 |
| PRINCETON UNIVERSITY Princeton, NJ | GENERAL PURPOSES | $209,334 |
| JOHNS HOPKINS UNIVERSITY Baltimore, MD | GENERAL PURPOSES | $100,000 |
| ST PAUL'S EPISCOPAL CHURCH Bedford, MA | GENERAL PURPOSES | $78,500 |
| CHRONICLE SEASON OF SHARING FUND San Francisco, CA | GENERAL PURPOSES | $50,000 |
| UCSF FOUNDATION San Francisco, CA | GENERAL PURPOSES | $50,000 |
| HARVARD BUSINESS SCHOOL Boston, MA | GENERAL PURPOSES | $25,000 |
| THE EXPLORATORIUM San Francisco, CA | GENERAL PURPOSES | $25,000 |
| PRATHAM USA Houston, TX | GENERAL PURPOSES | $20,000 |
| TRUSTEES OF PRINCETON UNIVERSITY Princeton, NJ | GENERAL PURPOSES | $15,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
The foundation is led by a board of directors composed primarily of family members:
- Peter Wendell — President, Director, Secretary
- Lynn Wendell — Director
- Christopher Wendell — Director
- Brian Wendell — Director
- Jennifer Lentz — Director
- Emily Wendell — Director
- Patrick Wendell — Director
- Carolyn A. Wendell — Director
Compensation Overview
No officer or director reported compensation in the available filings.
From 2024 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Peter Wendell | President, Director, Secy | 4 | — |
| Lynn Wendell | Director | 2 | — |
| Christopher Wendell | Director | 0.25 | — |
| Brian Wendell | Director | 0.25 | — |
| Jennifer Lentz | Director | 0.25 | — |
| Emily Wendell | Director | 0.25 | — |
| Patrick Wendell | Director | 0.25 | — |
| Carolyn a Wendell | Director | 0.25 | — |
Contact Information
- Address: 830 Sutter Creek Lane, San Ramon, CA 94583-2671
- Telephone: 650-854-1000
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
How do I apply for a grant from Wendell Family Foundation?
Based on the most recent tax filings, the foundation demonstrates active grantmaking: • **Total giving (2024):** $886,581 • **Total distributions (2023):** $722,000 • **Grant median:** $2,000 • **Grant maximum:** $385,000 • **Number of grants (2023):** 56 grants awarded The foundation makes grants across a range of sizes, indicating support for both smaller grassroots organizations and larger initiatives.
Where does Wendell Family Foundation make grants?
The foundation is located in San Ramon, California and appears to fund organizations across multiple geographic areas based on its grant distribution patterns.
What size grants does Wendell Family Foundation award?
In 2024, Wendell Family Foundation awarded 40 grants totaling $887K — an average of about $22K per grant, based on its IRS Form 990 filings.
How much is Wendell Family Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Wendell Family Foundation reported a distributable amount of $190K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Wendell Family Foundation's EIN?
Wendell Family Foundation's EIN (Employer Identification Number) is 94-3374830. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.