Funding search · EIN 831181123 · Mansfield, MA
D Squared Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 53
- grants reported
- $2.4M
- total given
- 2022–2024
- filing years
- $10,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
Full IRS filings ↗How this is builtReport an error
Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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1 grant matching “donaiton” · $5,000
- $5,000
The Tidewell Foundation · Sarasota, FL · 2023
Charitable Donaiton
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Brigham and Women'S Hospital4 grants · $635,000
- Aquidneck Land Trust3 grants · $352,500
- Bps Foundation1 grant · $250,000
- St Columba'S Historic Preservation Fund2 grants · $200,000
- Notre Dame High School4 grants · $161,000
- King Baudouin Foundation United States1 grant · $150,000
- Trustees of Boston College1 grant · $100,000
- Rosie'S Place3 grants · $81,000
- Friends of the Bargello2 grants · $72,154
- Iyrs School of Technology and Trades3 grants · $52,965
Giving over time
Grant history
All 53 reported grants, largest first.
- $500,000
Brigham and Women'S Hospital · Boston, MA · 2023
Charitable Donation
- $250,000
Bps Foundation · Las Vegas, NV · 2024
Charitable Donation
- $250,000
Aquidneck Land Trust · Middletown, RI · 2022
Charitable Donation
- $150,000
King Baudouin Foundation United States · New York, NY · 2023
Charitable Donation
- $120,000
St Columba'S Historic Preservation Fund · Middletown, RI · 2023
Charitable Donation
- $100,000
Aquidneck Land Trust · Middletown, RI · 2023
Charitable Donation
- $100,000
Brigham and Women'S Hospital · Boston, MA · 2022
Charitable Donation
- $100,000
Trustees of Boston College · Chestnut Hill, MA · 2022
Charitable Donation
- $80,000
St Columba'S Historic Preservation Fund · Middletown, RI · 2023
Charitable Contribution
- $50,000
Community Roots Charter School · Brooklyn, NY · 2024
Charitable Donation
- $50,000
Green Oceans · Tiverton, RI · 2024
Charitable Donation
- $47,750
Notre Dame High School · West Haven, CT · 2024
Charitable Donation
- $44,250
Notre Dame High School · West Haven, CT · 2022
Charitable Donation
- $44,000
Notre Dame High School · West Haven, CT · 2023
Charitable Donation
- $40,000
Rosie'S Place · Boston, MA · 2024
Charitable Donation
- $40,000
Rosie'S Place · Boston, MA · 2023
Charitable Donation
- $40,000
Iyrs School of Technology and Trades · Newport, RI · 2022
Charitable Donation
- $37,154
Friends of the Bargello · New York, NY · 2023
Charitable Donation
- $35,000
Friends of the Bargello · New York, NY · 2022
Charitable Donation
- $30,000
Newtowne School Incorporated · Cambridge, MA · 2024
Charitable Donation
- $29,000
Tabernacle Learning Center · West Palm Beach, FL · 2024
Charitable Donation
- $25,000
Notre Dame High School · West Haven, CT · 2024
Charitable Donation
- $25,000
Brigham and Women'S Hospital · Boston, MA · 2023
Charitable Donation
- $25,000
The University of Miami · Coral Gables, FL · 2023
Charitable Donation
- $20,500
Friends of Florence · 2022
Charitable Donation
- $13,073
Child & Family Services of Newport County · Middletown, RI · 2024
Charitable Donation
- $10,000
Brigham and Women'S Hospital · Boston, MA · 2024
Charitable Donation
- $10,000
Child & Family Services of Newport County · Middletown, RI · 2024
Charitable Donation
- $10,000
Equal Justice Initiative · Montgomery, AL · 2023
Charitable Donation
- $10,000
The Trevor Project · West Hollywood, CA · 2023
Charitable Donation
- $6,644
Child & Family Services of Newport County · Middletown, RI · 2024
Charitable Donation
- $6,565
Iyrs School of Technology and Trades · Newport, RI · 2024
Charitable Donation
- $6,400
Iyrs School of Technology and Trades · Newport, RI · 2023
Charitable Donation
- $6,300
The Arc of Monmouth · Tinton Falls, NJ · 2022
Charitable Donation
- $5,607
Child & Family Services of Newport County · Middletown, RI · 2024
Charitable Donation
- $5,250
Rhode Island Coalition To End Homelessness · Providence, RI · 2024
Charitable Donation
- $5,000
National Resources Defense Council · New York, NY · 2024
Charitable Donation
- $5,000
Northeast Ohio Adoption Services · Warren, OH · 2024
Charitable Donation
- $5,000
Southeastern Guide Dogs · Palmetto, FL · 2024
Charitable Donation
- $5,000
The Andrew McDonough B Foundation · Wilmington, DE · 2024
Charitable Donation
- $5,000
The Trevor Project · West Hollywood, CA · 2024
Charitable Donation
- $5,000
Trace Media Inc Dba the Trace · Brooklyn, NY · 2024
Charitable Donation
- $5,000
United Way of Greater Waterbury · Waterbury, CT · 2024
Charitable Donation
- $5,000
Clean Ocean Access · Middletown, RI · 2023
Charitable Donation
- $5,000
Rhode Island Coalition To End Homelessness · Providence, RI · 2023
Charitable Donation
- $5,000
Southeastern Guide Dogs · Palmetto, FL · 2023
Charitable Donation
- $5,000
The Tidewell Foundation · Sarasota, FL · 2023
Charitable Donaiton
- $5,000
V Foundation for Cancer Research · Morrisville, NC · 2023
Charitable Donation
- $2,500
Aquidneck Land Trust · Middletown, RI · 2024
Charitable Donation
- $1,700
Child & Family Services of Newport County · Middletown, RI · 2024
Charitable Donation
- $1,542
Bunker Hill Community College Foundation · Boston, MA · 2024
Charitable Donation
- $1,000
Hamden Woman'S Club · Hamden, CT · 2023
Charitable Donation
- $1,000
Rosie'S Place · Boston, MA · 2022
Charitable Donation
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

