Shirley Shattuck Windsor Charitable
Boston, MA · EIN 04-6851595. Reported 75 grants totalling $1,344,482 to 26 organizations across tax years 2021-2024. 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. Shirley Shattuck Windsor Charitable 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 $7,500 and $25,000; the smallest was $1,000 and the largest $100,000. 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. Years funded is the number of separate tax years in which the organization received money -- more than one means a real relationship rather than a one-off.
| Organization | Location | Total received | Grants | Years funded | Last |
|---|---|---|---|---|---|
| New England Wildlife Center | S Weymouth, MA | $189,382 | 3 | 2 | 2023 |
| Tufts University - Veterinary School | N Grafton, MA | $165,100 | 4 | 4 | 2024 |
| Charles River Alleycats Inc | Boston, MA | $140,000 | 4 | 4 | 2024 |
| Perkins School for the Blind | Watertown, MA | $110,000 | 3 | 3 | 2024 |
| Dakin Humane Society | Springfield, MA | $95,000 | 4 | 4 | 2024 |
| Mspca | Boston, MA | $95,000 | 4 | 4 | 2024 |
| Scituate Animal Shelter | Scituate, MA | $80,000 | 4 | 4 | 2024 |
| All Dog Rescue Inc | Natick, MA | $75,000 | 4 | 4 | 2024 |
| Here Today Adopted Tomorrow | Brimfield, MA | $65,000 | 4 | 4 | 2024 |
| Paws Wakefield | Wakefield, MA | $52,500 | 4 | 4 | 2024 |
| Feral Advocates & Cat Trappers | Weymouth, MA | $42,000 | 3 | 3 | 2023 |
| Kitty Angels | Tyngsborough, MA | $37,500 | 4 | 4 | 2024 |
| Lowell Humane Society | Lowell, MA | $32,500 | 4 | 4 | 2024 |
| Community Servings | Jamaica Plain, MA | $26,000 | 4 | 4 | 2024 |
| Greater Boston Food Bank | Boston, MA | $26,000 | 4 | 4 | 2024 |
| Pine Street Inn | Boston, MA | $26,000 | 4 | 4 | 2024 |
| Phinneys Friends Inc | Lincoln, MA | $20,000 | 2 | 2 | 2022 |
| Berkshire Humane Society | Pittsfield, MA | $10,000 | 1 | 1 | 2024 |
| Easter Seals | Boston, MA | $10,000 | 2 | 2 | 2022 |
| Open Door | Gloucester, MA | $10,000 | 2 | 2 | 2024 |
| Sampson Fund for Veterinary Care Inc | Orleans, MA | $10,000 | 2 | 2 | 2024 |
| Melrose Humane Society | Melrose, MA | $7,500 | 1 | 1 | 2021 |
| Animal Rescue League of Boston | Boston, MA | $5,000 | 1 | 1 | 2023 |
| Merrimack River Feline Rescue Society | Salisbury, MA | $5,000 | 1 | 1 | 2021 |
| Second Chance Animal Services | East Brookfield, MA | $5,000 | 1 | 1 | 2024 |
| The Cat Connection | Waltham, MA | $5,000 | 1 | 1 | 2021 |
20 of 26 (77%) received money in more than one year over the 4 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 84%, across 3 year-to-year transitions. The median foundation retains about 67%, so this one is unusually consistent. A high number means its list is close to settled and a newcomer has to displace someone; a low one means it is still moving money around, which is where an opening is.
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.
- New England Wildlife Center
CARE OF WILDLIFE FROM METRO BOSTON TO CAPE COD AND THE ISLAND - Charles River Alleycats Inc
ASSIST WITH WORK IN BROCKTON, MASSACHUSETTS - Dakin Humane Society
TO SUPPORT THE KITTEN STREET TEAM PROGRAM - Mspca
SPAY/NEUTER PROGRAM CATS FROM ROXBURY, DORCHESTER, MATTAPAN AND HYDE PARK - All Dog Rescue Inc
MEDICAL ASSISTANCE FOR DOGS RESCUED FROM THE BOSTON - Here Today Adopted Tomorrow
TO FUND SPAY/NEUTER SERVICES FOR 200 CATS
What kind of organizations it funds
By the recipient's own IRS classification, for the 45 grants where we could identify the organization. These are assigned categories, not our guesses.
Giving by year
| Tax year | Grants | Total | Median grant |
|---|---|---|---|
| 2021 | 19 | $310,000 | $10,000 |
| 2022 | 18 | $347,000 | $11,000 |
| 2023 | 20 | $362,482 | $17,550 |
| 2024 | 18 | $325,000 | $11,250 |
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.
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 the strongest available signal that two funders have overlapping priorities, and a funder already backing your peers is a far warmer prospect than one that merely lists your cause.
How to approach this foundation
- Check you are its size. The median grant is $10,000. Asking for ten times that is the most common way small organizations waste a submission.
- 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 Shirley Shattuck Windsor Charitable's own Form 990-PF filings, which the IRS publishes in bulk. We used 4 returns (tax years 2021-2024). Nothing here is scraped, inferred, or estimated.
Address of record on the latest return: Lwc 230 Congress Street 12FL, Boston, MA, 02110. 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 04-6851595 · See the original filings on ProPublica · How we build this
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