Funding search · EIN 237120560 · Rochester, NY
Mashomack 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.
- 29
- grants reported
- $325,251
- total given
- 2021–2024
- filing years
- $5,000
- median grant
Based on grants this organization reported to the IRS for tax years 2021–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
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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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Grant history
All 29 reported grants, largest first.
- $65,000
Pine Plains Hs Students · Pine Plains, NY · 2021
College scholarships to hs students
- $54,375
Pine Plains Hs Students · Pine Plains, NY · 2024
College scholarships to hs students
- $51,250
Pine Plains Hs Students · Pine Plains, NY · 2022
College scholarships to hs students
- $45,626
Pine Plains Hs Students · Pine Plains, NY · 2023
College scholarships to hs students
- $10,000
Camp Kinder Ring · New City, NY · 2024
Support camp free to be me program
- $7,500
Sunday in the Country Food Drive · Millerton, NY · 2024
Local food bank
- $5,000
Hidden Hollow Farms Riding Center I · Red Hook, NY · 2024
Educational & therapeutic services
- $5,000
Ryan McElroy Children'S Cancer · Pawling, NY · 2024
Support children's programs
- $5,000
Camp Kinder Ring · New City, NY · 2023
Support camp free to be me program
- $5,000
Hidden Hollow Farms Riding Center I · Red Hook, NY · 2023
Educational & therapeutic services
- $5,000
Sunday in the Country Food Drive · Millerton, NY · 2023
Local food bank
- $5,000
Camp Kinder Ring · New City, NY · 2022
Support camp free to be me program
- $5,000
Kingston Catholic School · Kingston, NY · 2022
Enhance student learning programs
- $5,000
Sunday in the Country Food Drive · Millerton, NY · 2022
Local food bank
- $5,000
Camp Kinder Ring · New City, NY · 2021
Support camp free to be me program
- $5,000
Dutchess County Spca · Hyde Park, NY · 2021
Education & services programs
- $5,000
Pine Plains American Legion · Pine Plains, NY · 2021
Building vinyl siding project
- $5,000
Rochester Museum & Science Center · Rochester, NY · 2021
Stem programming & exhibits
- $5,000
Sunday in the Country Food Drive · Millerton, NY · 2021
Local food bank
- $4,500
Rochester Museum & Science Center · Rochester, NY · 2024
Stem programming & exhibits
- $4,000
Trinity Umc Food Pantry · Lagrangeville, NY · 2024
Local food bank
- $3,000
Trinity Umc · Lagrangeville, NY · 2024
Support for bldg repairs & maint
- $2,500
Rhinebeck Rotary Foundation · Rhinebeck, NY · 2023
Youth interact program
- $2,500
Rochester Museum & Science Center · Rochester, NY · 2023
Stem programming & exhibits
- $2,500
Trinity Umc Food Pantry · Lagrangeville, NY · 2023
Local food bank
- $2,500
Rhinebeck Rotary Foundation · Rhinebeck, NY · 2022
Youth interact program
- $2,000
Block Island Club · Block Island, RI · 2021
Education & water safety programs
- $1,500
St Martin Deporres School · Poughkeepsie, NY · 2024
Enhance student learning programs
- $1,500
Kingston Catholic School · Kingston, NY · 2023
Enhance student learning programs
Who else funds this kind of work
Same state
- The Bloomberg Family Foundation815 grants · $3.00B
- Pfizer Patient Assistance Foundation134 grants · $5.49B
- Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
Similar grant size
- Enterprise Holdings Foundation30,880 grants · $360.4M
- State Employees Credit Union Foundation7,131 grants · $63.0M
- Seattle Foundation14,012 grants · $457.3M
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.

