The Ms Grumbacher Foundation
The MS Grumbacher Foundation is a private foundation based in Sebastopol, California, established in 1992. It operates as a 501(c)(3) philanthropic organization with no employees, relying on a board of directors who contribute a few hours monthly to its operations.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$7.5M
+0.8% YoY
Annual Giving
$376K
+9.9% YoY
Grant Count
21
+0.0% YoY
Avg Grant Size
$18K
+9.9% YoY
Under IRS private-foundation payout rules, The Ms Grumbacher Foundation reported a distributable amount of $419K for 2025 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation supports a diverse range of subject areas including:
- Arts and Culture — Arts and culture, performing arts
- Education — Higher education, philanthropy and foundations
- Health — Diseases and conditions, with particular emphasis on brain and nervous system disorders, Alzheimer's disease, and other forms of dementia
- Community and Economic Development
- Religion — Judaism
- Human Services — Family services, child welfare
Grantmaking
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Geographic Focus
Where this funder awards grants
The foundation supports organizations across multiple states and cities, including:
- Primary states: California, Colorado, New York, Vermont, Wyoming
- Major urban centers: New York, Los Angeles, San Francisco
- Smaller communities throughout the United States
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | FY 2025 | FY 2024 |
|---|---|---|
| Total Assets | $7,492,052 | $7,433,947 |
| Total Revenues | $510,538 | $544,705 |
| Total Expenses | $452,433 | $416,900 |
| Investment Income | $225,712 | $197,202 |
The foundation's revenue is primarily generated through investment income and dividends, with no contributions received in recent fiscal years.
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $7,492,052 | $7,433,947 | $7,306,142 |
| Revenue | $510,538 | $544,705 | $1,598,589 |
| Expenses | $452,433 | $416,900 | $478,122 |
| Qualifying Distributions | $389,333 | $354,985 | $401,883 |
| Net Investment Income | $456,180 | $492,015 | $1,547,092 |
| Distributable Amount | $418,995 | $388,431 | $353,960 |
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 2025
Grant Size Distribution
108 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include Big City Mountaineers ($73,000), Education Through Music La ($73,000), Scaling Student Success ($45,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ACLU NEW YORK, NY | SUPPORT OF THE NONPROFIT MISSION | $5,000 |
| BIG CITY MOUNTAINEERS ARVADA, CO | ENDOWMENT | $73,000 |
| BIG CITY MOUNTAINEERS ARVADA, CO | SUPPORT OF EXPANDED SERVICE IN CALIFORNIA | $15,000 |
| CANAL ALLIANCE SAN RAFAEL, CA | SUPPORT OF THE NONPROFIT MISSION | $10,000 |
| CANCER SUPPORT COMMUNITY-SANTA MONICA LOS ANGELES, CA | CHILDREN, TEEN, AND FAMILY PROGRAM | $10,000 |
| COMMON SENSE MEDIA SAN FRANCISCO, CA | ACCELERATE A SCHOOL PROGRAM | $15,000 |
| CURE ALZHEIMER'S FUND WELLESLEY HILLS, MA | SUPPORT OF THE NONPROFIT MISSION | $5,000 |
| DOCTORS WITHOUT BORDERS NEW YORK, NY | SUPPORT OF WORK IN UKRAINE | $5,000 |
| EDUCATION THROUGH MUSIC LA BURBANK, CA | SUPPORT OF THE NONPROFIT MISSION | $20,000 |
| EDUCATION THROUGH MUSIC LA BURBANK, CA | ENDOWMENT | $73,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
Joshua G. Schultz — President
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| JOSHUA G SCHULTZ | PRESIDENT | 3 | $10,200 |
| SUSAN GREGORY | DIRECTOR | 1 | $3,000 |
| ROWAN SCHULTZ | DIRECTOR | 1 | $3,000 |
| DHAYAN ROARK | DIRECTOR | 1 | $3,000 |
| RAE SCHULTZ | DIRECTOR | 1 | $3,000 |
Frequently Asked Questions
What does The Ms Grumbacher Foundation fund?
The foundation supports a diverse range of subject areas including: • **Arts and Culture** — Arts and culture, performing arts • **Education** — Higher education, philanthropy and foundations • **Health** — Diseases and conditions, with particular emphasis on brain and nervous system disorders, Alzheimer's disease, and other forms of dementia • **Community and Economic Development** • **Religion** — Judaism • **Human Services** — Family services, child welfare
How do I apply for a grant from The Ms Grumbacher Foundation?
**Grant Activity:** • Made 24 grants in fiscal year 2024 and 14 grants in fiscal year 2025 • Total giving in 2025: $376,000 • Typical grant awards range from $5,000 to $82,500 **Recent Grants (FY 2025):** • Big City Mountaineers: $73,000 (Endowment) • Homeboy Industries: $25,000 (Support of the Nonprofit Mission) • Big City Mountaineers: $15,000 (Support of Expanded Service in California) **Recent Grants (FY 2024):** • Big City Mountaineers: $78,500 (Endowment) • Education Through Music-Los Ang…
Where does The Ms Grumbacher Foundation make grants?
The foundation supports organizations across multiple states and cities, including: • **Primary states:** California, Colorado, New York, Vermont, Wyoming • **Major urban centers:** New York, Los Angeles, San Francisco • **Smaller communities** throughout the United States
What size grants does The Ms Grumbacher Foundation award?
In 2025, The Ms Grumbacher Foundation awarded 21 grants totaling $376K — an average of about $18K per grant, based on its IRS Form 990 filings.
How much is The Ms Grumbacher Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, The Ms Grumbacher Foundation reported a distributable amount of $419K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Ms Grumbacher Foundation's EIN?
The Ms Grumbacher Foundation's EIN (Employer Identification Number) is 23-2697348. IRS Form 990 filing data is available on this page for 2020–2025.
Explore Open Grants
Browse active grant opportunities in The Ms Grumbacher Foundation's focus areas in our free grants database
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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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