The Lenny Zakim Fund
Funding Overview
From IRS Form 990 filings · 2019–2026
Total received
$3.4M
Foundation funders
45
Grants recorded
135
Years covered
2019–2026
Who funds The Lenny Zakim Fund?
The Lenny Zakim Fund is funded by 45 grantmakers, led by The Klarman Family Foundation ($1.0M), Krupp Family Foundation ($320K), Morgan Stanley Global Impact Funding Trust Inc ($210K). In total, IRS Form 990 filings record $3.4M in grants to The Lenny Zakim Fund between 2019–2026.
Show all 45 funders
| The Slater Foundation Inc | $21,000 | 2 | 2020–2024 |
| The Ayco Charitable Foundation | $20,000 | 2 | 2023–2024 |
| The Blackbaud Giving Fund | $10,100 | 1 | 2022 |
| Empire Loan Charitable Foundation | $7,500 | 3 | 2020–2022 |
| The Lander Family Charitable Foundation | $5,500 | 6 | 2020–2025 |
| Susan & Barry E Tatelman Family | $5,000 | 1 | 2020 |
| Novack Family Foundation | $3,000 | 3 | 2020–2022 |
| Henry & Marilyn Taub Foundation | $3,000 | 3 | 2020–2022 |
| Elmont-Schwabe Charitable Corporation | $3,000 | 3 | 2019–2021 |
| Jilmar Foundation Inc | $2,500 | 1 | 2024 |
| Stifler Family Foundation | $1,500 | 1 | 2024 |
| Natalie W & Leo E Wolf Foundation | $1,400 | 4 | 2022–2026 |
| The Weinstein Family Foundation | $1,267 | 2 | 2019–2022 |
| The Edgerley Family Foundation | $1,000 | 1 | 2023 |
| Simon Family Philanthropic Foundation Inc | $1,000 | 1 | 2019 |
| Poduska Family Foundation Inc | $500 | 1 | 2024 |
| Robert and Iris Fanger Family Foundation | $500 | 1 | 2023 |
| Turkanis Family Foundation | $200 | 1 | 2019 |
| Shalom Family Charitable Foundation | $100 | 1 | 2024 |
| The Pfizer Foundation Inc | $100 | 1 | 2021 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2026, annual grant giving ranged from $500 (2026) to $751K (2024). In 2026 it made 1 grant totaling $500.
What grants has The Lenny Zakim Fund received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2026 | Natalie W & Leo E Wolf Foundation | BUILD EQUALITY AND SOCIAL JUSTICE | $500 |
| 2025 | Ploughshares Foundation | YOUTH VIOLENCE PREVENTION, SOCIAL JUSTICE, HUMAN RIGHTS AND ALLEVIATION OF POVERTY AND ILLNESS | $75,000 |
| 2025 | Dayton Foundation Plus Inc | OPERATING SUPPORT | $25,000 |
| 2025 | John & Sonia Lingos Family | COMMUNITY ENRICHMENT | $20,000 |
| 2025 | Combined Jewish Philanthropies of Greater Boston Inc | DAF - Education | $16,600 |
| 2025 | Jackson & Irene Golden 1989 Charitable Trust | GENERAL & UNRESTRICTED | $10,000 |
| 2025 | Eastern Bank Foundation | EXEMPT PURPOSE | $7,500 |
| 2025 | Boston Foundation Inc | Operating Support/Annual Fund | $7,000 |
| 2025 | Mr Owl Foundation | TO IDENTIFY, LISTEN TO, SUPPORT AND CONNECT GRASSROOTS COMMUNITY ORGANIZATIONS AND PROGRAMS OPERATING "BELOW THE RADAR SCREEN" OF LARGE CHARITABLE GROUPS AND GOVERNMENT GRANTS. | $5,000 |
| 2025 | The Lander Family Charitable Foundation | GENERAL PURPOSE | $1,000 |
| 2025 | Natalie W & Leo E Wolf Foundation | BUILD EQUALITY AND SOCIAL JUSTICE | $500 |
| 2024 | The Klarman Family Foundation | Unrestricted operating support | $250,000 |
| 2024 | Krupp Family Foundation | TO ASSIST THE RECIPIENT IN CARRYING OUT ITS CHARITABLE PURPOSE. | $100,000 |
| 2024 | Barr Foundation | TO PROVIDE GENERAL OPERATING SUPPORT | $75,000 |
| 2024 | Ploughshares Foundation | YOUTH VIOLENCE PREVENTION, SOCIAL JUSTICE, HUMAN RIGHTS AND ALLEVIATION OF POVERTY AND ILLNESS | $75,000 |
| 2024 | Barr Foundation | TO IMPLEMENT AN ALIGNED CAPACITY STRENGTHENING CURRICULUM, LAUNCH A NEW TRUSTED CONSULTING PARTNER PROGRAM, AND LAUNCH A NEW PILOT CAPACITY BUILDING NAVIGATION SERVICE TO THEIR GRANTEES | $62,500 |
| 2024 | Josephine and Louise Crane Foundation | UNRESTRICTED | $40,000 |
| 2024 | Boston Foundation Inc | Operating Support/Annual Fund | $33,750 |
| 2024 | Dayton Foundation Plus Inc | PROVIDE OPERATING SUPPORT | $25,000 |
| 2024 | John & Sonia Lingos Family | COMMUNITY ENRICHMENT | $20,000 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $12,500 |
| 2024 | Combined Jewish Philanthropies of Greater Boston Inc | DAF - Social Services | $10,600 |
| 2024 | The Slater Foundation Inc | GENERAL SUPPORT | $10,000 |
| 2024 | Jackson & Irene Golden 1989 Charitable Trust | GENERAL & UNRESTRICTED | $10,000 |
| 2024 | The Ayco Charitable Foundation | COMMUNITY & HUMAN SERVICES | $10,000 |
| 2024 | Mr Owl Foundation | TO IDENTIFY, LISTEN TO, SUPPORT AND CONNECT GRASSROOTS COMMUNITY ORGANIZATIONS AND PROGRAMS OPERATING "BELOW THE RADAR SCREEN" OF LARGE CHARITABLE GROUPS AND GOVERNMENT GRANTS. | $5,000 |
| 2024 | Tao Jones Charitable Foundation Inc | GENERAL SUPPORT | $5,000 |
| 2024 | Jilmar Foundation Inc | TO SUPPORT ORGANIZATION ACITIVITIES | $2,500 |
| 2024 | Stifler Family Foundation | EDUCATIONAL | $1,500 |
| 2024 | The Lander Family Charitable Foundation | GENERAL PURPOSE | $1,000 |
Showing 30 most recent of 135 recorded grants.
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Frequently Asked Questions
Who funds The Lenny Zakim Fund?
The Lenny Zakim Fund is funded by 45 grantmakers, led by The Klarman Family Foundation ($1.0M), Krupp Family Foundation ($320K), Morgan Stanley Global Impact Funding Trust Inc ($210K). In total, IRS Form 990 filings record $3.4M in grants to The Lenny Zakim Fund between 2019–2026.
Who is The Lenny Zakim Fund's largest funder?
The Klarman Family Foundation is the largest recorded funder of The Lenny Zakim Fund, with $1.0M across 5 grants (2021–2024).
How much grant funding has The Lenny Zakim Fund received?
IRS 990 filings record $3.4M in grants to The Lenny Zakim Fund across 135 grants from 45 funders between 2019–2026. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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