DDSO Foundation Inc is a public charity based in Sacramento, California. Its stated purpose is to make grants to Developmental Disabilities Service Organization, Inc., which provides assistance to individuals with developmental disabilities and seeks to enhance and enrich their lives.
Key facts about DDSO Foundation Inc
In short: DDSO Foundation Inc reported $893K in grants paid in 2025 (a total; its filing lists no individual grants). Source: 2025 IRS Form 990.
- EIN
- 68-0097132
- Latest 990 filing
- Form 990, 2025
- Grants paid (2025)
- $893,442 — reported as a total on the IRS filing, without an itemized list
- Total assets
- $4,961,420
Data from IRS Form 990, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990 · View filing
Total Assets
$5.0M
-12.9% YoY
Grants Paid (reported total)
$893K
+5005.4% YoY
Revenue
$664K
+322.1% YoY
Net Investment Income
$619K
+317.3% YoY
Mission & Focus Areas
The foundation states that it makes grants to Developmental Disabilities Service Organization, Inc. The organization’s mission, as described by the foundation, is to assist individuals with developmental disabilities and enhance and enrich their lives.
Grantmaking
In 2024, the foundation reported one grant totaling $17,500. It reported no grants in 2023 or 2025.
Ready to take the next step with DDSO Foundation Inc?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $18K (2020) to $893K (2025). In 2025 it reported $893K in grants paid, as a total without an itemized list.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Grant Insights
How this funder distributes its grants
Grant Size Distribution
1 grant across all recorded years
The most common grant size was under $50K: 1 grant of 1 (100%).
Giving History
Grant recipients and amounts by year
No grants recorded for 2025.
Financial History
Multi-year comparison from IRS filings
| Filing year | Assets | Revenue | Expenses | Grants reported |
|---|---|---|---|---|
| 2025 | $4,961,420 | $663,981 | $917,173 | 0 |
| 2024 | $5,699,495 | $157,291 | $1,009,984 | 1 grant totaling $17,500 |
| 2023 | $6,402,943 | $117,847 | $44,957 | 0 |
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $4,961,420 | $5,699,495 | $6,402,943 |
| Revenue | $663,981 | $157,291 | $117,847 |
| Expenses | $917,173 | $1,009,984 | $44,957 |
| Net Investment Income | $618,577 | $148,249 | $94,519 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2024 (received by the IRS April 7, 2025)
- Added Form 990 for fiscal year 2019 (received by the IRS April 22, 2020)
- Updated Form 990 for fiscal year 2020 (received by the IRS March 1, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS May 13, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS May 15, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS February 21, 2024)
- Added Form 990 for fiscal year 2025 (received by the IRS May 13, 2026)
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Patti Wirz, Diane Schmidt, and Melissa Lavin as trustees; Mike Madrid as President & CEO; and Jonathan Greenberg as secretary.
DDSO Foundation Inc is led by Mike Madrid, President & CEO on every filing since 2019; none of the 5 officers listed in 2025 report compensation.
Officers on the 2025 filing
Mike Madrid
President & CEO
On filings since 2019
4 hrs/week
No compensation reported
Patti Wirz
Trustee
On filings since 2019
4 hrs/week
No compensation reported
Diane Schmidt
Trustee
On filings since 2020
4 hrs/week
No compensation reported
Melissa Lavin
Trustee
On filings since 2024
4 hrs/week
No compensation reported
Jonathan Greenberg
Secretary
On filings since 2019
4 hrs/week
No compensation reported
Former officers (2)
- Former: Jennifer Kaye (2019–2022) — Trustee
- Former: Don Wilcox (2019–2020) — Trustee
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Contact
Mailing address: 5051 47Th Avenue, Sacramento, CA 95824
Phone: (916) 456-5166
Frequently asked questions about DDSO Foundation Inc
How much does DDSO Foundation Inc give each year?
DDSO Foundation Inc reported $893K in grants paid in 2025 on its 2025 IRS Form 990, as a total without an itemized list of grants. In 2024 it gave $18K across 1 grant.
How large is DDSO Foundation Inc?
DDSO Foundation Inc reported $5.0M in total assets on its 2025 IRS Form 990. Its revenue that year was $664K.
What does DDSO Foundation Inc fund?
The foundation states that it makes grants to Developmental Disabilities Service Organization, Inc. The organization’s mission, as described by the foundation, is to assist individuals with developmental disabilities and enhance and enrich their lives. See mission & focus areas ↑
How do I apply for a grant from DDSO Foundation Inc?
DDSO Foundation Inc has no public application process in the sources Grantable reviewed. Contact the foundation directly before submitting a request.
What is DDSO Foundation Inc's EIN?
DDSO Foundation Inc's EIN (Employer Identification Number) is 68-0097132. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings. Research dossier generated September 2026.
Here's the math on researching DDSO Foundation Inc by hand.
Explore Open Grants
Browse active grant opportunities in DDSO Foundation Inc's focus areas in our free grants database
Similar Funders
Similar funders in California
Silicon Valley Community Foundation
Mountain View, CA
Silicon Valley Community Foundation funds work in areas such as housing, economic security, education, health, the environment, arts and culture, and civic engagement, with Community Action Grants supporting local, community-led organizations in San Mateo and Santa Clara counties. Its 2024 grants had a median of $51,716, though amounts varied widely; applications depend on the program, and SVCF states that it does not accept unsolicited proposals for advised funds.
Assets
$12.3B
Grants
3,576
Total Given
$3.2B
California Community Foundation
Los Angeles, CA
The California Community Foundation funds work in education, health, housing, immigration, and other community needs, primarily in Los Angeles County. Its 2025 grants had a median of $50,000, though amounts varied widely; it does not accept unsolicited funding requests.
Assets
$2.3B
Grants
2,174
Total Given
$326.6M
The William & Flora Hewlett Foundation
Menlo Park, CA
The William & Flora Hewlett Foundation funds education, climate and conservation, the arts, gender equity, governance, democracy, and philanthropy, with work in the San Francisco Bay Area, the U.S. West, nationally, and internationally. Its 2024 grants had a median of $150,000, though awards ranged from $50 to more than $11 million; it often provides long-term general operating support. It generally does not accept unsolicited requests, except through invited open processes.
Assets
$14.2B
Grants
2,001
Total Given
$625.0M
Marin Community Foundation
Novato, CA
Marin Community Foundation funds equity-focused work, including affordable housing, homelessness, community resilience and power, and arts; its Buck Family Fund supports organizations serving Marin County, including those based elsewhere. Its 2025 grants had a median of $25,000 and ranged from $5,050 to $10 million; the profile does not state whether it accepts unsolicited requests.
Assets
$1.3B
Grants
1,573
Total Given
$186.1M
Conrad N Hilton Foundation
Westlake Village, CA
The Conrad N. Hilton Foundation funds nonprofits working to improve lives and alleviate poverty, with initiatives including early childhood development, homelessness, refugees, safe water, and support for foster and opportunity youth. Its work is global, and its 2024 grants had a median award of $76,000. It generally does not accept unsolicited requests, except through its Good Neighbor Program for eligible local nonprofits and Title 1 schools.
Assets
$7.4B
Grants
1,339
Total Given
$287.7M
The California Endowment
Los Angeles, CA
The California Endowment funds health and racial equity, including health care access, community health, organizing, and policy change, primarily in California. Its 2024 grants had a median of $100,000, though amounts varied widely; it does not accept unsolicited requests and funds preselected organizations only.
Assets
$4.5B
Grants
1,125
Total Given
$215.9M
Kaiser Foundation Hospitals
Oakland, CA
Kaiser Foundation Hospitals supports community health, health-care access, and efforts addressing health inequities, including mental and behavioral health, housing, and employment. Its 2024 grants had a median of $25,000, with most grant dollars going to California; Southern California grants focus on its 14 service areas. For Southern California regional grants, unsolicited letters of inquiry and proposals are not accepted; other application routes described include invited inquiries and open event sponsorship applications.
Assets
$87.4B
Grants
1,122
Total Given
$225.4M
Direct Relief
Santa Barbara, CA
Direct Relief funds community health centers, free and charitable clinics, educational institutions, and other organizations addressing health inequities, and provides medical supplies for healthcare facilities serving underserved communities and people affected by emergencies. Its 2025 grants ranged from $5,500 to $4.34 million, with a median of $100,000, supporting work across the U.S. and more than 80 countries. The available information does not state whether it accepts unsolicited grant requests.
Assets
$1.3B
Grants
1,367
Total Given
$337.4M
The San Diego Foundation
San Diego, CA
The San Diego Foundation supports nonprofits advancing racial and social justice, equity of opportunity, and resilient communities, with grants for projects, capacity building, or general support. Its 2025 itemized grants had a median of $25,000, with awards ranging from $5,100 to nearly $5 million; it generally funds organizations serving San Diego County residents, though some grants reach beyond the county. Applications are made through posted funding opportunities, and the profile does not state whether unsolicited requests are accepted.
Assets
$1.7B
Grants
1,158
Total Given
$94.3M
Jewish Community Foundation of Los Angeles
Los Angeles, CA
The Jewish Community Foundation of Los Angeles supports human services, health, education, Jewish life, arts and culture, and nonprofit capacity and facilities, with grants in Los Angeles, Israel, and beyond. Its 2024 itemized grants had a median of $25,000, though amounts varied widely. General Community grants are invitation-only and do not accept unsolicited requests; all 2025 grantmaking is by invitation only.
Assets
$1.2B
Grants
1,063
Total Given
$142.2M
Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma
San Francisco, CA
Jewish Federation Bay Area funds programs that strengthen Jewish life, combat antisemitism, respond to crises, support people in need, and advance justice and inclusion. Its work focuses on the Bay Area, Israel, and beyond; 2025 grants had a median of $22,750, though amounts varied widely. It frequently issues requests for proposals and welcomes inquiries about its process, but no current opportunities are listed.
Assets
$2.0B
Grants
1,032
Total Given
$94.5M
The David and Lucile Packard Foundation
Los Altos, CA
The David and Lucile Packard Foundation funds charitable organizations working on just societies, healthy families and communities, and a healthy natural world, including climate solutions, ocean conservation, and science. Its 2024 grants had a median of $150,000, and half of grant dollars went to California recipients. It accepts unsolicited requests, but less than 1% of its grants come from them.
Assets
$8.5B
Grants
1,029
Total Given
$350.0M
More Funders in California
DDSO Foundation Inc down — hundreds of funders to go?