Funding search · EIN 650510147 · Greenwich, CT
Alpha Omega Charitable 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.
- 168
- grants reported
- $1.2M
- total given
- 2022–2025
- filing years
- $6,000
- 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.
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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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Long Beach Waterfront Warriors4 grants · $60,000
- Michael Dimaria Foundation4 grants · $60,000
- Tko Strong Foundation4 grants · $47,500
- St Mary of the Isle4 grants · $41,500
- Farm Sanctuary4 grants · $41,000
- Greenwich Land Trust4 grants · $41,000
- St Michael'S Roman Catholic Church4 grants · $40,000
- Greenwich Hospital4 grants · $40,000
- Vermont Adaptive4 grants · $40,000
- Ronald McDonald House4 grants · $40,000
Giving over time
Grant history
The 100 largest of 168 grants.
- $15,000
Long Beach Waterfront Warriors · Long Beach, NY · 2025
General
- $15,000
Michael Dimaria Foundation · Rockville Center, NY · 2025
General
- $15,000
Long Beach Waterfront Warriors · Long Beach, NY · 2024
General
- $15,000
Michael Dimaria Foundation · Rockville Center, NY · 2024
General
- $15,000
Long Beach Waterfront Warriors · Long Beach, NY · 2023
General
- $15,000
Michael Dimaria Foundation · Rockville Center, NY · 2023
General
- $15,000
St Baldricks Foundation · Monrovia, CA · 2023
General
- $15,000
Long Beach Waterfront Warriors · Long Beach, NY · 2022
General
- $15,000
Michael Dimaria Foundation · Rockville Center, NY · 2022
General
- $15,000
Northwest Greenwich Association · Greenwich, CT · 2022
General
- $15,000
Tko Strong Foundation · Malverne, NY · 2022
General
- $12,500
St Mary of the Isle · Long Beach, NY · 2025
General
- $12,500
Tko Strong Foundation · Malverne, NY · 2025
General
- $12,500
Greenwich Hospital · Greenwich, CT · 2022
General
- $11,000
Farm Sanctuary · Watkins Glen, NY · 2023
General
- $11,000
Front Line Equine Rescue · Larkspur, CO · 2023
General
- $11,000
Life Savers Horse Rescue · Lancaster, CA · 2023
General
- $11,000
Greenwich Land Trust · Greenwich, CT · 2022
General
- $10,000
Blue Iris Farm Rescue and Retreat · Lebanon, CT · 2025
General
- $10,000
Disabled American Veterans · Port St Lucie, FL · 2025
General
- $10,000
Farm Sanctuary · Watkins Glen, NY · 2025
General
- $10,000
Front Range Equine Rescue · Pueblo, CO · 2025
General
- $10,000
Greenwich Land Trust · Greenwich, CT · 2025
General
- $10,000
Icahn School of Medicine at Mount Sinai · New York, NY · 2025
General
- $10,000
Interfaith Nutrition Network · Hempstead, NY · 2025
General
- $10,000
Northwestern University · Evanston, IL · 2025
General
- $10,000
Patriot Art Foundation · Mt Pleasant, SC · 2025
General
- $10,000
Ronald McDonald House · Chicago, IL · 2025
General
- $10,000
Silver Shield Foundation · New York, NY · 2025
General
- $10,000
St Francis Hospital Foundation · Roslyn, NY · 2025
General
- $10,000
St Michael'S Roman Catholic Church · Exeter, NH · 2025
General
- $10,000
Tunnel To Towers Foundation · Staten Island, NY · 2025
General
- $10,000
Vermont Adaptive · Killington, VT · 2025
General
- $10,000
Caumsett Foundation · Huntington, NY · 2024
General
- $10,000
Children'S Health Defense Ny Chapter · Franklin Lakes, NJ · 2024
General
- $10,000
Farm Sanctuary · Watkins Glen, NY · 2024
General
- $10,000
Front Line Equine Rescue · Larkspur, CO · 2024
General
- $10,000
Greenwich Hospital · Greenwich, CT · 2024
General
- $10,000
Greenwich Land Trust · Greenwich, CT · 2024
General
- $10,000
Icahn School of Medicine at Mount Sinai · New York, NY · 2024
General
- $10,000
Interfaith Nutrition Network · Hempstead, NY · 2024
General
- $10,000
Life Savers Horse Rescue · Lancaster, CA · 2024
General
- $10,000
Northwestern University · Evanston, IL · 2024
General
- $10,000
Patriot Art Foundation · Mt Pleasant, SC · 2024
General
- $10,000
Ronald McDonald House · Chicago, IL · 2024
General
- $10,000
Silver Shield Foundation · New York, NY · 2024
General
- $10,000
St Mary of the Isle · Long Beach, NY · 2024
General
- $10,000
St Michael'S Roman Catholic Church · Exeter, NH · 2024
General
- $10,000
Tko Strong Foundation · Malverne, NY · 2024
General
- $10,000
Tunnel To Towers · Staten Island, NY · 2024
General
- $10,000
Vermont Adaptive · Burlington, VT · 2024
General
- $10,000
Animals Angels Investigation and Advocacy · Westminister, MD · 2023
General
- $10,000
Cold Spring Harbor Laboratories · Cold Spring Harbor, NY · 2023
General
- $10,000
Defenders of Wildlife · Washington, DC · 2023
General
- $10,000
Greenwich Hospital · Greenwich, CT · 2023
General
- $10,000
Greenwich Land Trust · Greenwich, CT · 2023
General
- $10,000
Northwestern University · Evanston, IL · 2023
General
- $10,000
Ronald McDonald House · Chicago, IL · 2023
General
- $10,000
St Francis Hospital Foundation · Roslyn, NY · 2023
General
- $10,000
St Mary of the Isle · Long Beach, NY · 2023
General
- $10,000
St Michael'S Roman Catholic Church · Exeter, NH · 2023
General
- $10,000
Tko Strong Foundation · Malverne, NY · 2023
General
- $10,000
Vermont Adaptive · Burlington, VT · 2023
General
- $10,000
Cold Spring Harbor Laboratories · Cold Spring Harbor, NY · 2022
General
- $10,000
Defenders of Wildlife · Washington, DC · 2022
General
- $10,000
Farm Sanctuary · Watkins Glen, NY · 2022
General
- $10,000
Front Line Equine Rescue · Larkspur, CO · 2022
General
- $10,000
Interfaith Nutrition Network · Hempstead, NY · 2022
General
- $10,000
Life Savers Horse Rescue · Lancaster, CA · 2022
General
- $10,000
Mission Wolf · Westcliffe, CO · 2022
General
- $10,000
Ronald McDonald House · Chicago, IL · 2022
General
- $10,000
St Michael'S Roman Catholic Church · Exeter, NH · 2022
General
- $10,000
Vermont Adaptive · Burlington, VT · 2022
General
- $9,000
Animals Angels Investigation and Advocacy · Westminister, MD · 2022
General
- $9,000
St Mary of the Isle · Long Beach, NY · 2022
General
- $7,500
Greenwich Hospital · Greenwich, CT · 2025
General
- $7,500
Disabled American Veterans · Port St Lucie, FL · 2024
General
- $7,500
Tunnel To Towers · Staten Island, NY · 2023
General
- $7,000
Animals' Angels · Westminster, MD · 2025
General
- $7,000
Animals Angels Investigation and Advocacy · Westminister, MD · 2024
General
- $7,000
Disabled American Veterans · Port St Lucie, FL · 2023
General
- $7,000
Hance Family Foundation · Floral Park, NY · 2022
General
- $7,000
Tunnel To Towers · Staten Island, NY · 2022
General
- $6,000
White Wolf Sanctuary · Tidewater, OR · 2025
General
- $6,000
White Wolf Sanctuary · Tidewater, OR · 2024
General
- $5,000
Adopt a Dog · Greenwich, CT · 2025
General
- $5,000
Animal Rescue Fund of the Hamptons · East Hampton, NY · 2025
General
- $5,000
Lifesavers Wild Horse Rescue · Lancaster, CA · 2025
General
- $5,000
Missionwolf · Westcliffe, CO · 2025
General
- $5,000
Northeast Greenwich Association · Greenwich, CT · 2025
General
- $5,000
Return To Freedom · Lompoc, CA · 2025
General
- $5,000
St John'S Episcopal Church · Cold Spring Harbor, NY · 2025
General
- $5,000
The Caumsett Foundation · Huntington, NY · 2025
General
- $5,000
The Holt-Elwell Memorial Foundation · Hebron, NH · 2025
General
- $5,000
Walter Billingsley Scholarship Fund Salisbury School · Salisbury, CT · 2025
General
- $5,000
Adopt a Dog · Greenwich, CT · 2024
General
- $5,000
Animal Rescue Fund of the Hamptons · East Hampton, NY · 2024
General
- $5,000
Greenwich Riding & Trail Association · Greenwich, CT · 2024
General
- $5,000
Holt-Elwell Memorial Foundation · East Hebron, NH · 2024
General
- $5,000
Mission Wolf · Westcliffe, CO · 2024
General
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.

