Joseph M Hamilburg Foundation
The Joseph M Hamilburg Foundation is a private non-operating foundation located in Wayland, Massachusetts. The organization has been tax-exempt since January 1966.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$1.1M
+2.3% YoY
Annual Giving
$68K
-8.2% YoY
Grant Count
84
+13.5% YoY
Avg Grant Size
$812.798
-19.1% YoY
Under IRS private-foundation payout rules, Joseph M Hamilburg Foundation reported a distributable amount of $76K for 2024 — the minimum it must pay out in qualifying distributions.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
EIN: 04-6128210
Tax-Exempt Status: Since January 1966
Location: Wayland, MA
The foundation appears among the foundations in Wayland, Massachusetts with documented grantmaking activity in arts, culture, and humanities funding.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $1,105,275 | $1,079,931 | $1,134,821 |
| Revenue | $106,860 | $37,414 | $48,421 |
| Expenses | $81,516 | $92,304 | $98,712 |
| Qualifying Distributions | $68,275 | $74,350 | $76,425 |
| Net Investment Income | $93,489 | $21,108 | $27,821 |
| Distributable Amount | $76,230 | $72,412 | $72,830 |
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
250 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Bidmc (beth Israel Deaconess Medical Center) ($20,000), Boston Ballet ($7,600), Brigham & Womens Hospital ($5,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ACLJ WASHINGTON, DC | UNRESTRICTED | $100 |
| ABCF COLUMBIA, MD | UNRESTRICTED | $500 |
| AMERICAN BATTLEFIELD TRUST BALTIMORE, MD | UNRESTRICTED | $100 |
| AMERICAN RIVERS WASHINGTON, DC | UNRESTRICTED | $100 |
| ANTHONY D PHUNG MEMORIAL SCHOLARSHIP ATTLEBORO, MA | UNRESTRICTED | $200 |
| ATLANTIC SALMON FEDERATION CALAIS, ME | UNRESTRICTED | $200 |
| BEAVER ANNUAL FUND CHESTNUT HILL, MA | UNRESTRICTED | $500 |
| BIDMC (BETH ISRAEL DEACONESS MEDICAL CENTER) BOSTON, MA | DONATION PLEDGE | $20,000 |
| BOSTON BALLET BOSTON, MA | UNRESTRICTED | $7,600 |
| BRIGHAM & WOMENS HOSPITAL BOSTON, MA | DONATION | $5,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| JOSEPH D HAMILBURG | TRUSTEE | — | — |
| MAURICE J HAMILBURG | TRUSTEE | — | — |
Frequently Asked Questions
What size grants does Joseph M Hamilburg Foundation award?
In 2024, Joseph M Hamilburg Foundation awarded 84 grants totaling $68K — an average of about $812.798 per grant, based on its IRS Form 990 filings.
How much is Joseph M Hamilburg Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Joseph M Hamilburg Foundation reported a distributable amount of $76K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Joseph M Hamilburg Foundation's EIN?
Joseph M Hamilburg Foundation's EIN (Employer Identification Number) is 04-6128210. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Joseph M Hamilburg 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.