Randall and Mary Hack Foundation
The Randall and Mary Hack Foundation is a private foundation based in Greenwich, Connecticut. According to the most recent IRS Form 990 filing from 2023, the foundation has filed a final return, indicating it has ceased operations.
Key facts about Randall and Mary Hack Foundation
- EIN
- 06-1810820
- Latest 990 filing
- Form 990-PF, 2023
- Annual giving (2023)
- $974,889
- Grants made (2023)
- 7
- Average grant
- $139,270
- Median grant
- $78,750
- Primary geography
- New Jersey (59% of itemized 2023 grant dollars)
Data from IRS Form 990-PF, 2023; updated September 2026.
Who Randall and Mary Hack Foundation funds
By grant dollars, the top recipient states for Randall and Mary Hack Foundation's 7 itemized 2023 grants were New Jersey (59%), New York (35%) and Connecticut (6%). The most frequent recipient cities were Princeton, NJ (2 grants) and Greenwich, CT (2 grants). 86% of grants with a stated purpose were for general or operating support.
How Randall and Mary Hack Foundation gives
- Giving grew 87% from 2020 to 2023. Method
- In 2023 it paid out well above its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Next steps with Randall and Mary Hack Foundation
- How to evaluate Randall and Mary Hack Foundation as a funder
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Financial Overview
From 2023 IRS Form 990-PF · View filing
Total Assets
—
-100.0% YoY
Annual Giving
$975K
+127.2% YoY
Grant Count
7
-87.3% YoY
Avg Grant Size
$139K
+1685.1% YoY
Under IRS private-foundation payout rules, Randall and Mary Hack Foundation reported a distributable amount of $20K for 2023 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation's grant-making focused on:
- Education
- Philanthropy, Voluntarism & Grantmaking
- Human Services
Grantmaking
The foundation's primary activity was making contributions to various charitable organizations.
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Geographic Focus
Where this funder awards grants
The foundation primarily funded organizations in:
- Connecticut
- New York
- New Jersey
Grant Distribution by State
Share of all 7 itemized 2023 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
As of 2023 IRS Form 990-PF Filing:
- Total assets: $0
- Total giving: $974,889
| Metric | 2023 | 2022 | 2021 |
|---|---|---|---|
| Total Assets | — | $954,841 | $1,393,367 |
| Revenue | $22,948 | $-6,675 | $1,184,093 |
| Expenses | $977,789 | $431,850 | $666,016 |
| Qualifying Distributions | $976,339 | $430,475 | $664,741 |
| Net Investment Income | $18,598 | $21,850 | $6,961 |
| Distributable Amount | $19,930 | $64,794 | $63,496 |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2023
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2023
Grant Size Distribution
174 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2023 grants, the largest recipients include Climate Central Inc ($578,750 across 2 grants), Goldman Sachs Philanthropy Fund ($236,639), New York Presbyterian Fund ($100,000).
| Recipient | Purpose | Amount |
|---|---|---|
| CLIMATE CENTRAL INC Princeton, NJ | FLOOD VISION PROGRAM | $500,000 |
| GOLDMAN SACHS PHILANTHROPY FUND Albany, NY | GENERAL | $236,639 |
| NEW YORK PRESBYTERIAN FUND New York, NY | GENERAL | $100,000 |
| CLIMATE CENTRAL INC Princeton, NJ | GENERAL | $78,750 |
| PARKINSON'S MIND & BODY INC Greenwich, CT | GENERAL | $50,000 |
| PARKINSON'S MIND & BODY INC Greenwich, CT | GENERAL | $7,500 |
| AMERICARES FOUNDATION Stamford, CT | GENERAL | $2,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
No officer or director reported compensation in the available filings.
From 2023 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Randall a Hack | Trustee | 0.5 | — |
| Mary a Hack | Trustee | 0.5 | — |
| Tobin Ayres Hack | Trustee | 0.5 | — |
| Randall a Hack Jr | Trustee | 0.5 | — |
| David Stoll | Trustee (1/1/2023-4/30/2023) | 0.1 | — |
Contact Information
Address: 238 Byram Shore Rd Greenwich, CT 06830
EIN: 06-1810820
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does Randall and Mary Hack Foundation fund?
The foundation's grant-making focused on: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services
How do I apply for a grant from Randall and Mary Hack Foundation?
**Financial Activity (2023):** • Total giving: $974,889 • Typical award range: $100–$500,000 • No live grant opportunities currently available **Program:** The foundation's primary activity was making contributions to various charitable organizations.
Where does Randall and Mary Hack Foundation make grants?
The foundation primarily funded organizations in: • Connecticut • New York • New Jersey
What size grants does Randall and Mary Hack Foundation award?
In 2023, Randall and Mary Hack Foundation awarded 7 grants totaling $975K — an average of about $139K per grant, based on its IRS Form 990 filings.
How much is Randall and Mary Hack Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2023, Randall and Mary Hack Foundation reported a distributable amount of $20K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Randall and Mary Hack Foundation's EIN?
Randall and Mary Hack Foundation's EIN (Employer Identification Number) is 06-1810820. IRS Form 990 filing data is available on this page for 2020–2023.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.