Funding search · EIN 043371817 · Portsmouth, NH
The Dennis a O'Toole Family 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.
- 114
- grants reported
- $1.2M
- total given
- 2022–2025
- filing years
- $5,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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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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3 grants matching “seadoc” · $65,000
- $25,000
The Drayer Wildlife Health Center at Uc Davis · Eastsound, WA · 2025
f/b/o The SeaDoc Society
- $20,000
The Drayer Wildlife Health Center at Uc Davis · Eastsound, WA · 2024
f/b/o The SeaDoc Society
- $20,000
The Drayer Wildlife Health Center at Uc Davis · Eastsound, WA · 2023
f/b/o The SeaDoc Society
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- The Nature Conservancy Block Island4 grants · $132,000
- St Bede'S Episcopal Church4 grants · $118,000
- Museum of New Mexico Foundation4 grants · $87,500
- Amnesty International USA3 grants · $72,000
- Urban Learning and Teaching Center3 grants · $70,000
- The Drayer Wildlife Health Center at Uc Davis3 grants · $65,000
- Treehouse3 grants · $65,000
- The Nature Conservancy New Mexico4 grants · $59,000
- The Homeless Children'S Playtime Project2 grants · $45,000
- High Country News4 grants · $44,000
Giving over time
Grant history
The 100 largest of 114 grants.
- $58,500
Museum of New Mexico Foundation · Santa Fe, NM · 2022
General Operating Support
- $48,000
The Nature Conservancy Block Island · Block Island, RI · 2024
General Operating Support
- $43,000
The Nature Conservancy Block Island · Block Island, RI · 2025
General Operating Support
- $33,000
The Nature Conservancy Block Island · Block Island, RI · 2023
General Operating Support
- $32,500
St Bede'S Episcopal Church · Santa Fe, NM · 2022
General Operating Support
- $30,500
St Bede'S Episcopal Church · Santa Fe, NM · 2025
General Operating Support
- $30,000
Amnesty International USA · New York, NY · 2025
General Operating Support
- $30,000
St Bede'S Episcopal Church · Santa Fe, NM · 2024
General Operating Support
- $25,000
The Drayer Wildlife Health Center at Uc Davis · Eastsound, WA · 2025
f/b/o The SeaDoc Society
- $25,000
The Homeless Children'S Playtime Project · Washington, DC · 2025
General Operating Support
- $25,000
Treehouse · Seattle, WA · 2025
General Operating Support
- $25,000
Urban Learning and Teaching Center · Washington, DC · 2025
General Operating Support
- $25,000
Amnesty International USA · New York, NY · 2024
General Operating Support
- $25,000
Urban Learning and Teaching Center · Washington, DC · 2024
General Operating Support
- $25,000
St Bede'S Episcopal Church · Santa Fe, NM · 2023
General Operating Support
- $25,000
The Nature Conservancy New Mexico · Santa Fe, NM · 2022
General Operating Support
- $20,000
Acting Globally · Washington, DC · 2025
General Operating Support
- $20,000
Interfaith Community Shelter Group · Santa Fe, NM · 2025
General Operating Support
- $20,000
The Drayer Wildlife Health Center at Uc Davis · Eastsound, WA · 2024
f/b/o The SeaDoc Society
- $20,000
The Homeless Children'S Playtime Project · Washington, DC · 2024
General Operating Support
- $20,000
Treehouse · Seattle, WA · 2024
General Operating Support
- $20,000
The Drayer Wildlife Health Center at Uc Davis · Eastsound, WA · 2023
f/b/o The SeaDoc Society
- $20,000
Treehouse · Seattle, WA · 2023
General Operating Support
- $20,000
Trustees of Princeton University · Princeton, NJ · 2023
General Operating Support
- $20,000
Urban Learning and Teaching Center · Washington, DC · 2023
General Operating Support
- $18,000
The Nature Conservancy New Mexico · Santa Fe, NM · 2023
General Operating Support
- $17,000
Amnesty International USA · New York, NY · 2022
General Operating Support
- $15,000
Social Good Fund · Richmond, CA · 2024
General Operating Support
- $14,500
Conservation Voters New Mexico Education Fund · Sante Fe, NM · 2023
General Operating Support
- $12,000
Museum of New Mexico Foundation · Santa Fe, NM · 2025
General Operating Support
- $11,000
High Country News · Paonia, CO · 2025
General Operating Support
- $11,000
High Country News · Paonia, CO · 2024
General Operating Support
- $11,000
High Country News · Paonia, CO · 2023
General Operating Support
- $11,000
High Country News · Paonia, CO · 2022
General Operating Support
- $10,000
Conservation Voters New Mexico Education Fund · Sante Fe, NM · 2025
General Operating Support
- $10,000
League of Conservation Voters Education Fund · Washington, DC · 2025
General Operating Support
- $10,000
Block Island Health Services · Block Island, RI · 2023
General Operating Support
- $10,000
League of Conservation Voters Education Fund · Washington, DC · 2023
General Operating Support
- $10,000
Social Good Fund · Richmond, CA · 2023
General Operating Support
- $10,000
Block Island Health Services · Block Island, RI · 2022
General Operating Support
- $10,000
Westfield Friends School · Cinnaminson, NJ · 2022
General Operating Support
- $8,500
Museum of New Mexico Foundation · Santa Fe, NM · 2024
General Operating Support
- $8,500
Museum of New Mexico Foundation · Santa Fe, NM · 2023
General Operating Support
- $8,000
Equal Justice Initiative · Montgomery, AL · 2025
General Operating Support
- $8,000
The Nature Conservancy New Mexico · Santa Fe, NM · 2025
General Operating Support
- $8,000
The Nature Conservancy New Mexico · Santa Fe, NM · 2024
General Operating Support
- $8,000
The Nature Conservancy Block Island · Block Island, RI · 2022
General Operating Support
- $7,500
Conservation Voters New Mexico Education Fund · Sante Fe, NM · 2022
General Operating Support
- $7,000
Trustees of Columbia University · New York, NY · 2025
General Operating Support
- $6,500
St Ann'S By the Sea Episcopal Church · Block Island, RI · 2025
General Operating Support
- $6,500
St Ann'S By the Sea Episcopal Church · Block Island, RI · 2024
General Operating Support
- $6,000
Equal Justice Initiative · Montgomery, AL · 2024
General Operating Support
- $5,800
St Ann'S By the Sea Episcopal Church · Block Island, RI · 2023
General Operating Support
- $5,800
St Ann'S By the Sea Episcopal Church · Block Island, RI · 2022
General Operating Support
- $5,000
El Rancho De Las Golondrinas · Santa Fe, NM · 2025
General Operating Support
- $5,000
Healing Bridges · New Shoreham, RI · 2025
General Operating Support
- $5,000
The Land Institute · Salina, KS · 2025
General Operating Support
- $5,000
Trustees of Princeton University · Princeton, NJ · 2025
General Operating Support
- $5,000
Conservation Voters New Mexico Education Fund · Sante Fe, NM · 2024
General Operating Support
- $5,000
El Rancho De Las Golondrinas · Santa Fe, NM · 2024
General Operating Support
- $5,000
Healing Bridges · Washington, DC · 2024
General Operating Support
- $5,000
League of Conservation Voters Education Fund · Washington, DC · 2024
General Operating Support
- $5,000
Trustees of Princeton University · Princeton, NJ · 2024
General Operating Support
- $5,000
El Rancho De Las Golondrinas · Santa Fe, NM · 2023
General Operating Support
- $5,000
Equal Justice Initiative · Montgomery, AL · 2023
General Operating Support
- $5,000
Healing Bridges · Washington, DC · 2023
General Operating Support
- $5,000
El Rancho De Las Golondrinas · Santa Fe, NM · 2022
General Operating Support
- $5,000
Equal Justice Initiative · Montgomery, AL · 2022
General Operating Support
- $5,000
Healing Bridges · Washington, DC · 2022
General Operating Support
- $5,000
International Society of Interpersonal Psychotherapy · Brentwood, TN · 2022
General Operating Support
- $5,000
Trustees of Princeton University · Princeton, NJ · 2022
General Operating Support
- $4,500
Westfield Friends School · Cinnaminson, NJ · 2024
General Operating Support
- $4,000
Building New Hope · Pittsburgh, PA · 2025
General Operating Support
- $4,000
Building New Hope · Pittsburgh, PA · 2024
General Operating Support
- $4,000
American Association for State and Local History · Nashville, TN · 2023
General Operating Support
- $4,000
Building New Hope · Pittsburgh, PA · 2023
General Operating Support
- $4,000
Block Island Conservancy · Block Island, RI · 2022
General Operating Support
- $4,000
Building New Hope · Pittsburgh, PA · 2022
General Operating Support
- $4,000
Lutheran Family Services · Albuquerque, NM · 2022
General Operating Support
- $3,000
Interfaith Community Shelter Group · Santa Fe, NM · 2024
General Operating Support
- $3,000
The Land Institute · Salina, KS · 2024
General Operating Support
- $3,000
Interfaith Community Shelter Group · Santa Fe, NM · 2023
General Operating Support
- $3,000
Sharing Foundation · Concord, MA · 2023
General Operating Support
- $3,000
The Land Institute · Salina, KS · 2023
General Operating Support
- $3,000
The Land Institute · Salina, KS · 2022
General Operating Support
- $2,500
Sharing Foundation · Concord, MA · 2022
General Operating Support
- $2,500
University of New Mexico Taos · Ranchos De Taos, NM · 2022
General Operating Support
- $2,260
Committee for the Great Salt Pond · Block Island, RI · 2022
General Operating Support
- $2,000
American Association for State and Local History · Nashville, TN · 2025
General Operating Support
- $2,000
Block Island Conservancy · Block Island, RI · 2025
General Operating Support
- $2,000
Santa Fe Farmers Market Institute · Santa Fe, NM · 2025
General Operating Support
- $2,000
Sharing Foundation · Concord, MA · 2025
General Operating Support
- $2,000
The Food Depot · Sante Fe, NM · 2025
General Operating Support
- $2,000
American Association for State and Local History · Nashville, TN · 2024
General Operating Support
- $2,000
Block Island Conservancy · Block Island, RI · 2024
General Operating Support
- $2,000
Sante Fe Farmers Market Institute · Sante Fe, NM · 2024
General Operating Support
- $2,000
Sharing Foundation · Concord, MA · 2024
General Operating Support
- $2,000
The Food Depot · Sante Fe, NM · 2024
General Operating Support
- $2,000
Trustees of Columbia University · New York, NY · 2024
General Operating Support
- $2,000
Block Island Conservancy · Block Island, RI · 2023
General Operating Support
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.

