Obermayer Foundation Inc
Obermayer Foundation Inc is a private foundation, based in Dedham, MA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $4.1M in total assets. In 2025, it awarded 10 grants totaling $42K. Net investment income was $546K.
Key facts about Obermayer Foundation Inc
In short: Obermayer Foundation Inc gave $42K across 10 grants in 2025 (avg $4K), mostly in District of Columbia. Source: 2025 IRS Form 990-PF.
- EIN
- 04-2711822
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $42,000
- Grants made (2025)
- 10
- Average grant
- $4,200
- Median grant
- $1,000
- Total assets
- $4,051,645
- Primary geography
- District of Columbia (60% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$4.1M
-6.1% YoY
Annual Giving
$42K
+2.4% YoY
Grant Count
10
-33.3% YoY
Avg Grant Size
$4K
+53.7% YoY
How Obermayer Foundation Inc gives
Estimate from itemized grant lists in IRS Form 990-PF filings (2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 10 itemized 2025 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 2025
Grant Size Distribution
49 grants across all recorded years
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| REBUILD CONGRESS ISSUE ONE Washington, DC | COMMUNITY & CHARITABLE | $25,000 |
| CHAKANA MEDIA INC DBA RECONSIDER Wawarsing, NY | COMMUNITY & CHARITABLE | $6,000 |
| INQUIRING SYSTEMS INC Santa Rosa, CA | COMMUNITY & CHARITABLE | $5,000 |
| CHOCHMAT HALEV Berkeley, CA | COMMUNITY & CHARITABLE | $1,000 |
| EROWID CENTER Grass Valley, CA | COMMUNITY & CHARITABLE | $1,000 |
| LIMINA FOUNDATION Sebastopol, CA | COMMUNITY & CHARITABLE | $1,000 |
| MAPS San Hose, CA | COMMUNITY & CHARITABLE | $1,000 |
| OCCIDENTAL ARTS & ECOLOGY CENTER Occidental, CA | COMMUNITY & CHARITABLE | $1,000 |
| CIRCLE OF SACRED NATURE Forest Knolls, CA | COMMUNITY & CHARITABLE | $500 |
| NORTHERN CALIFORNIA LAND TRUST Berkeley, CA | COMMUNITY & CHARITABLE | $500 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $4,051,645 | $4,314,391 | $4,812,094 |
| Revenue | $710,242 | $517,206 | $675,538 |
| Expenses | $965,645 | $992,591 | $868,688 |
| Qualifying Distributions | $906,875 | $924,601 | $790,010 |
| Net Investment Income | $545,792 | $380,784 | $535,798 |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS February 13, 2020)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS February 9, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS February 13, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS December 4, 2023)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS February 10, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS February 12, 2026)
- IRS filings on file for fiscal years 2019–2025
Leadership & Key People
Officers and directors from IRS filings
Obermayer Foundation Inc is led by Judith H. Obermayer, President, Director & Treasurer since 2021 (on filings since 2019); 1 of 4 officers listed in 2025 is compensated.
Officers on the 2025 filing
Judith H. Obermayer
President, Director & Treasurer
President, Treasurer, Clerk & Director → President, Director & Treasurer, 2021
On filings since 2019
20 hrs/week
No compensation reported
Joel B. Obermayer
Director
On filings since 2019
40 hrs/week
$77K (2019) → $108K (2025)
Henry M. Obermayer
Director
On filings since 2019
5 hrs/week
No compensation reported
Marjorie H. Raven
Director
On filings since 2019
5 hrs/week
No compensation reported
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.
Compensation Overview
From 2025 IRS filing
Frequently asked questions about Obermayer Foundation Inc
How much does Obermayer Foundation Inc give each year?
Obermayer Foundation Inc gave $42K across 10 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $41K across 15 grants.
What is Obermayer Foundation Inc's typical grant size?
Obermayer Foundation Inc's median grant in 2025 was $1,000, and its average grant was $4,200, across 10 grants on its 2025 IRS Form 990-PF.
Where does Obermayer Foundation Inc give grants?
Obermayer Foundation Inc gives mostly in District of Columbia: 60% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were California (26%) and New York (14%). The most frequent recipient cities were Berkeley, CA (2 grants).
Does Obermayer Foundation Inc give general operating support?
Not in 2025: none of the 10 grants with a stated purpose on Obermayer Foundation Inc's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Community & Charitable" (10 grants).
Who are Obermayer Foundation Inc's largest grantees?
Obermayer Foundation Inc's largest 2025 grantees include Rebuild Congress Issue One ($25,000), Chakana Media Inc DBA Reconsider ($6,000) and Inquiring Systems Inc ($5,000), according to its 2025 IRS Form 990-PF. Together they received 86% of its itemized 2025 grant dollars.
How large is Obermayer Foundation Inc?
Obermayer Foundation Inc reported $4.1M in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $710K.
What is Obermayer Foundation Inc's EIN?
Obermayer Foundation Inc's EIN (Employer Identification Number) is 04-2711822. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Here's the math on researching Obermayer Foundation Inc by hand.
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