Ruth H & Warren a Ellsworth Foundation
Worcester, MA · EIN 04-6113491. Reported 328 grants totalling $4,693,400 to 108 recipients across tax years 2021-2025. This foundation did not tell the IRS it funds only preselected organizations.
Does this foundation accept applications?
Yes -- on its own tax return. Form 990-PF asks every private foundation whether it makes grants only to organizations it selects itself. Of the 91,758 foundations in our data that made a grant and answered, 78% said yes -- and applying to those is wasted effort. Ruth H & Warren a Ellsworth Foundation did not check that box on its most recent filing, which puts it in the minority that is at least open to being approached.
How big are its grants?
The median grant is $10,000. Half of everything it gave fell between $3,000 and $20,000; the smallest was $500 and the largest $100,500. If you are asking for materially more than the top of that range, you are asking the wrong foundation.
Every organization it funded
This is the complete list from its filings, largest first. Recipients are grouped by name and state as they were written on the returns, so an organization entered under two different names appears twice. Years funded is the number of separate tax years in which that name received money.
| Organization | Location | Total received | Grants | Years funded | Last |
|---|---|---|---|---|---|
| Clark University | Worcester, MA | $485,900 | 14 | 5 | 2025 |
| Worcester Art Museum | Worcester, MA | $238,000 | 10 | 5 | 2025 |
| United Way of Central Massachusetts | Worcester, MA | $189,500 | 15 | 5 | 2025 |
| Umas Memorial Health Care Inc | Worcester, MA | $177,500 | 2 | 2 | 2025 |
| YMCA of Central Massachusetts | Worcester, MA | $161,500 | 13 | 5 | 2025 |
| Ecotarium | Worcester, MA | $153,250 | 10 | 5 | 2025 |
| Bottom Line | Jamaica Plain, MA | $145,000 | 7 | 5 | 2025 |
| Nativity School of Worcester Inc | Worcester, MA | $130,000 | 3 | 3 | 2025 |
| Centro Inc | Worcester, MA | $120,000 | 4 | 4 | 2025 |
| Boys & Girls Club of Worcester | Worcester, MA | $105,000 | 6 | 4 | 2025 |
| CASA Project Inc (the) | Worcester, MA | $105,000 | 6 | 5 | 2025 |
| Seven Hills Foundation | Worcester, MA | $100,000 | 7 | 3 | 2025 |
| Abby Kelley Foster House Inc | Worcester, MA | $95,000 | 5 | 4 | 2024 |
| American Antiquarian Society | Worcester, MA | $94,250 | 9 | 5 | 2025 |
| Devereux Massachusetts | Rutland, MA | $94,000 | 8 | 5 | 2025 |
| Regional Environmental Council | Worcester, MA | $90,000 | 6 | 5 | 2025 |
| Music Worcester Inc | Worcester, MA | $76,000 | 11 | 5 | 2025 |
| St John's Food for the Poor Progra | Worcester, MA | $75,000 | 4 | 3 | 2023 |
| Worcester Youth Center | Worcester, MA | $75,000 | 6 | 5 | 2025 |
| Community Harvest Project Inc | North Grafton, MA | $69,000 | 6 | 5 | 2025 |
| Vna Care Network & Hospice Inc | Worcester, MA | $65,000 | 3 | 3 | 2023 |
| Main South Community Development Co | Worcester, MA | $60,000 | 4 | 4 | 2024 |
| Straight Ahead Ministries Inc | Worcester, MA | $60,000 | 4 | 4 | 2025 |
| Barton Center for Diabetes Education Inc | North Oxford, MA | $58,250 | 2 | 2 | 2025 |
| Assumption University | Worcester, MA | $55,250 | 5 | 4 | 2025 |
| You Inc Fa Seven Hills Foundation | Worcester, MA | $55,000 | 2 | 2 | 2025 |
| Barton Center for Diabetes Educatio | North Oxford, MA | $54,500 | 4 | 2 | 2023 |
| Hanover Theatre for the Performing Arts | Worcester, MA | $54,000 | 2 | 2 | 2025 |
| Worcester State College | Worcester, MA | $52,500 | 2 | 2 | 2025 |
| Guild of St Agnes | Worcester, MA | $50,000 | 2 | 1 | 2022 |
| Planned Parenthood League of Mass | Boston, MA | $50,000 | 2 | 2 | 2025 |
| Umass Memorial Health Care Inc | Worcester, MA | $50,000 | 2 | 1 | 2021 |
| You Inc- Seven Hills Foundatio | Worcester, MA | $50,000 | 2 | 2 | 2023 |
| Girls Inc of Worcester | Worcester, MA | $46,000 | 3 | 2 | 2022 |
| Hanover Theatre and Conservatory Fo | Worcester, MA | $45,000 | 2 | 1 | 2022 |
| Mechaincs Hall | Worcester, MA | $45,000 | 2 | 2 | 2025 |
| Mechanics Hall | Worcester, MA | $41,000 | 3 | 3 | 2023 |
| Easterseals Massachusetts | Worcester, MA | $40,000 | 4 | 3 | 2023 |
| Mcphs University | Worcester, MA | $40,000 | 1 | 1 | 2021 |
| Vna Care Network and Hospice Inc | Worcester, MA | $40,000 | 2 | 2 | 2025 |
| YWCA of Central Massachusetts | Worcester, MA | $36,000 | 3 | 2 | 2024 |
| Big Brothers Big Sisters of Central | Worcester, MA | $30,000 | 3 | 3 | 2023 |
| Big Brothers Big Sisters of Central Mass | Worcester, MA | $30,000 | 2 | 2 | 2025 |
| Habitat for Humanity Metrowestworcester | Worcester, MA | $30,000 | 2 | 2 | 2025 |
| Rachel's Table | Worcester, MA | $30,000 | 5 | 5 | 2025 |
| Dismas House of Massachusetts Inc | Worcester, MA | $25,000 | 5 | 5 | 2025 |
| Quinsigamond Community College Fdn | Worcester, MA | $25,000 | 1 | 1 | 2025 |
| Worcester Polytechnic Institute-Wpi | Worcester, MA | $25,000 | 1 | 1 | 2022 |
| Worcester Regional Research Bureau | Worcester, MA | $25,000 | 5 | 5 | 2025 |
| Appalachian Mountain Club | Boston, MA | $23,000 | 6 | 4 | 2024 |
| Bancroft School | Worcester, MA | $23,000 | 4 | 3 | 2025 |
| Planned Parenthood League of Massac | Worcester, MA | $22,000 | 2 | 1 | 2022 |
| Ascentria Care Alliance | Worcester, MA | $20,000 | 1 | 1 | 2025 |
| Detectogether Inc | Westborough, MA | $20,000 | 2 | 2 | 2025 |
| Easter Seals Massachusetts | Worcester, MA | $20,000 | 2 | 2 | 2025 |
| Family Services of Central Massachusetts | Worcester, MA | $20,000 | 1 | 1 | 2025 |
| Habitat for Humanity Merto West | Worcester, MA | $20,000 | 1 | 1 | 2023 |
| Hanover Theatre for the Performing | Worcester, MA | $20,000 | 1 | 1 | 2021 |
| Literacy Volunteers of Greater Worcester | Worcester, MA | $20,000 | 2 | 2 | 2025 |
| Meryl's Safe Haven | Worcester, MA | $20,000 | 1 | 1 | 2025 |
| New Garden Park - Fiscal Agent for | Worcester, MA | $20,000 | 1 | 1 | 2022 |
| Southeast Asian Coalition | Worcester, MA | $20,000 | 2 | 2 | 2025 |
| Willard House and Clock Museum Inc | North Grafton, MA | $20,000 | 2 | 2 | 2024 |
| Worcester Historical Museum | Worcester, MA | $18,250 | 5 | 5 | 2025 |
| American Red Cross of Central Massa | Worcester, MA | $15,000 | 3 | 3 | 2023 |
| Jeremiah's Inn | Worcester, MA | $15,000 | 2 | 2 | 2022 |
| Pride Productions | Worcester, MA | $15,000 | 3 | 3 | 2025 |
| Southeast Asian Coalition of Centra | Worcester, MA | $15,000 | 2 | 2 | 2023 |
| Worcester Jewish Community Center | Massachusetts, MA | $15,000 | 1 | 1 | 2025 |
| You Inc - Seven Hills | Worcester, MA | $15,000 | 1 | 1 | 2023 |
| You Inc-Seven Hills Foundation | Worcester, MA | $15,000 | 1 | 1 | 2021 |
| Massachusetts Symphony Orchestra | Worcester, MA | $14,000 | 5 | 4 | 2025 |
| College of the Holy Cross | Worcester, MA | $10,000 | 1 | 1 | 2021 |
| Community Health Awareness Network Grows | Worcester, MA | $10,000 | 1 | 1 | 2025 |
| Habitat for Humanity | Worcester, MA | $10,000 | 1 | 1 | 2021 |
| Inner Voice Outer Change for Youth Inc | Leominster, MA | $10,000 | 1 | 1 | 2025 |
| Literacy Volunteers of Greater Worc | Worcester, MA | $10,000 | 2 | 2 | 2022 |
| Museum of Russian Icons | Clinton, MA | $10,000 | 1 | 1 | 2022 |
| National Education for Assistance D | Princeton, MA | $10,000 | 1 | 1 | 2022 |
| Neads Inc | Princeton, MA | $10,000 | 1 | 1 | 2025 |
| Our Bright Future Inc | Southbridge, MA | $10,000 | 1 | 1 | 2025 |
| Pleasant Street Neighborhood Network Cen | Worcester, MA | $10,000 | 1 | 1 | 2025 |
| Project New Hope | Worcester, MA | $10,000 | 1 | 1 | 2025 |
| Safe Exit Initiative | Worcester, MA | $10,000 | 1 | 1 | 2025 |
| Science From Scientists | Bedford, MA | $10,000 | 1 | 1 | 2022 |
| Senior Connection Inc | Worcester, MA | $10,000 | 1 | 1 | 2025 |
| Shine Initiative | Worcester, MA | $10,000 | 1 | 1 | 2025 |
| The Wellstorm Inc | Southbridge, MA | $10,000 | 1 | 1 | 2025 |
| American Red Cross-Central Massachusetts | West Boylston, MA | $7,500 | 1 | 1 | 2025 |
| Audio Journal Inc | Worcester, MA | $5,000 | 1 | 1 | 2025 |
| Joy of Music Program Inc | Worcester, MA | $5,000 | 2 | 2 | 2023 |
| Massachusetts Audubon Society | Worcester, MA | $5,000 | 1 | 1 | 2023 |
| Massachusetts Audubon Society - Wor | Worcester, MA | $5,000 | 1 | 1 | 2021 |
| The First Unitarian Church of Worcester | Worcester, MA | $5,000 | 2 | 2 | 2025 |
| Worcester Chamber Music Society | Worcester, MA | $5,000 | 1 | 1 | 2021 |
| YWCA of Central Massachusettss | Worcester, MA | $5,000 | 1 | 1 | 2023 |
| Pakachoag Music School of Greater W | Worcester, MA | $4,000 | 2 | 1 | 2022 |
| All Saints Episcopal Church | Worcester, MA | $3,000 | 3 | 3 | 2023 |
| Worcester Horticultural | Boylston, MA | $2,500 | 2 | 2 | 2025 |
| New England Botanic Garden at Tower | Boylston, MA | $1,750 | 2 | 1 | 2022 |
| Tower Hill Botanic Garden | Boylston, MA | $1,750 | 2 | 1 | 2021 |
| First Unitarian Church | Worcester, MA | $1,500 | 1 | 1 | 2023 |
| Greater Worcester Land Trust | Worcester, MA | $1,000 | 1 | 1 | 2022 |
| Mcauley Nazareth Inc | Leicester, MA | $1,000 | 1 | 1 | 2024 |
| New England Botanic Garden | Boylston, MA | $1,000 | 1 | 1 | 2023 |
| Greater Worcester Community Foundat | Worcester, MA | $750 | 1 | 1 | 2022 |
| Greater Worcester Community Foundation I | Worcester, MA | $500 | 1 | 1 | 2024 |
| Worcester Public Library Fnd | Worcester, MA | $500 | 1 | 1 | 2025 |
61 of 108 (56%) received money in more than one year over the 5 years we hold.
Measured the way we measure every foundation -- what share of one year's grantees are funded again the next -- this one retains 67%, across 4 year-to-year transitions. The median foundation retains about 67%, so this one is about typical. This measures how often it paid the same organizations again. It says nothing about whether it would consider a new one.
What the money was for
Taken verbatim from the purpose field of its filings. This is the closest thing to a statement of what this foundation cares about, in its own words.
- Worcester Art Museum
200,000 OVER 5 YEARSCAPITAL IMPROVE - Clark University
MENTAL HEALTH INITIATIVEAPPROVED 30 - Ecotarium
USUAL ANNUALEDUCATION PROGRAMS AND O - Nativity School of Worcester
CAPITAL IMPROVEMENT BUILDINGS - Abby Kelley Foster House Inc
CAPITAL PROJECT RENOVATE 21-23 CROWN - American Antiquarian Society
CAPITAL CAMPAIGNAPPROVED 200,000 PA
What kind of organizations it funds
By the activity category the IRS assigns each recipient, for the 193 grants where we could match the recipient to a registered organization. The categories are the IRS's. The match, made from the name and address on the return, is ours.
Giving by year
| Tax year | Grants | Total | Median grant |
|---|---|---|---|
| 2021 | 69 | $946,000 | $10,000 |
| 2022 | 94 | $1,024,500 | $5,000 |
| 2023 | 57 | $819,400 | $10,000 |
| 2024 | 48 | $923,000 | $15,000 |
| 2025 | 60 | $980,500 | $10,000 |
Tax years, not calendar years, and the most recent year is usually incomplete -- filings arrive about a year late, so a low final year means late paperwork rather than a foundation winding down.
Already committed for future years
Form 990-PF has a separate schedule for grants approved but not yet paid. Ruth H & Warren a Ellsworth Foundation has 24 of them, worth $1,500,000. This is the one part of the filing that looks forward rather than back.
| Organization | Location | Approved |
|---|---|---|
| Clark University | Worcester, MA | $425,000 |
| Ecotarium | Worcester, MA | $140,000 |
| Nativity School of Worcester | Worcester, MA | $140,000 |
| Worcester Art Museum | Worcester, MA | $120,000 |
| Worcester Art Museum | Worcester, MA | $80,000 |
| Mechanics Hall | Worcester, MA | $65,000 |
| Clark University | Worcester, MA | $60,000 |
| Centro Inc | Worcester, MA | $50,000 |
| You Inc- Seven Hills Foundatio | Worcester, MA | $50,000 |
| Regional Environmental Council | Worcester, MA | $40,000 |
| Music Worcester Inc | Worcester, MA | $40,000 |
| American Antiquarian Society | Worcester, MA | $40,000 |
| Music Worcester Inc | Worcester, MA | $30,000 |
| YMCA of Central Massacjhusetts | Worcester, MA | $30,000 |
| YWCA of Central Massachusetts | Worcester, MA | $30,000 |
Where its money goes
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Funders that support the same organizations
These funders gave to organizations this one also funded -- some private foundations, some community foundations and other grantmaking charities. Shared grantees are a sign of overlapping priorities and nothing more: they do not show that any of these funders would consider a new organization. Each page says what its filings show.
How to approach this foundation
- Check you are its size. The median grant is $10,000. A request many times that size asks for something it has rarely or never given.
- Check you are in its geography. Its giving is concentrated in Massachusetts.
- Read the recipient list above for organizations like yours. If nothing on it resembles your work, that is a real answer, and a cheap one to get.
- Look up the current filing before writing. The 990-PF names the foundation's officers and, where one exists, its application procedure. We link it below.
Related guides
Where these numbers come from
Everything above is taken from Ruth H & Warren a Ellsworth Foundation's own Form 990-PF filings, which the IRS publishes in bulk. We used 5 returns (tax years 2021-2025). Grant figures are from its returns. Matching recipients to registered organizations, their IRS classifications, the retention rate and the funders that support the same organizations are our own calculations, described in how we build this.
Address of record on the latest return: 100 Front Street 5TH Floor, Worcester, MA, 01608. This is the address the foundation gave the IRS; many small foundations file through an accountant or a bank trust department, so it may not be where post to a programme officer should go.
EIN 04-6113491 · See the original filings on ProPublica · How we build this
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