Funding search · EIN 352007510 · Lafayette, IN
Roy Whistler 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.
- 27
- grants reported
- $1.9M
- total given
- 2022–2025
- filing years
- $47,824
- 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.
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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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1 grant matching “expansio” · $100,000
- $100,000
Niches Land Trust · Lafayette, IN · 2022
Kohnke little pine purchase expansio
Grant history
All 27 reported grants, largest first.
- $213,260
Niches Land Trust · Lafayette, IN · 2025
Per grant agreement
- $185,850
Benton County Soil and Water Conser · Fowler, IN · 2024
Aquisition of 34acres along big pine
- $155,500
Ouiatenon Preserve · Lafayette, IN · 2022
Purchase of 91.3 acre tract
- $150,000
Ouiatenon Preserve · Lafayette, IN · 2025
Per grant agreement
- $150,000
Niches Land Trust · Lafayette, IN · 2024
Little pine creek/mulvey pond expans
- $150,000
West Lafayette Parks & Recreation F · West Lafayette, IN · 2022
Funding for head house
- $100,000
Niches Land Trust · Lafayette, IN · 2023
Stewardship/maintenance facility at
- $100,000
Niches Land Trust · Lafayette, IN · 2022
Kohnke little pine purchase expansio
- $78,500
Ouiatenon Preserve · Lafayette, IN · 2023
Ouiatenon preserve
- $78,000
Niches Land Trust · Lafayette, IN · 2023
Sugar creek 18.44 acres acquisition
- $67,008
Tippecanoe Co Parks & Rec Foundatio · West Lafayette, IN · 2025
Per grant agreement
- $66,000
Indiana Dept of Natural Resources · Indianapolis, IN · 2023
Willow slough prarie restoration
- $50,000
Indiana Dept of Natural Resources · Morocco, IN · 2024
Willow slough purchase and planting
- $47,824
Niches Land Trust · Lafayette, IN · 2023
Williams woods expansion
- $38,419
Ouiatenon Preserve · Lafayette, IN · 2023
Restoration, invasive species remova
- $30,000
The Nature Conservancy · Arlington, VA · 2025
Per grant agreement
- $29,250
Camp Tecumseh · Brookston, IN · 2025
Per grant agreement
- $27,666
Carroll County · Delphi, IN · 2025
Per grant agreement
- $25,628
Niches Land Trust · Lafayette, IN · 2024
Kickapoo maintenance/stewardship
- $25,500
Tippecanoe Parks & Recreation Found · West Lafayette, IN · 2022
Invasive species removal and restora
- $25,000
Monarch Joint Venture · St Paul, MN · 2025
Per grant agreement
- $21,000
Streets of Monitcello Assn · Monticello, IN · 2023
Display at monticello parks & recrea
- $20,000
Niches Land Trust · Lafayette, IN · 2024
Stewardship endowment for 10 acres o
- $17,000
Indiana Land Protection Alliance · Indianapolis, IN · 2025
Per grant agreement
- $15,000
City of Attica · Attica, IN · 2024
Aquisition of .58 acre lot to expand
- $5,000
West Lafayette Parks & Recreation F · West Lafayette, IN · 2022
Funding for tree inside lilly center
- $3,400
Wabash River Enhancement Corp · Lafayette, IN · 2024
Invasive species removal and cleanup
Who else funds this kind of work
Same state
- Lilly Endowment7,478 grants · $8.93B
- University of Notre Dame Du Lac1,406 grants · $220.8M
- National Collegiate Athletic Association2,481 grants · $2.09B
Similar grant size
- Ohio Child Care Resource and Referral16,278 grants · $1.08B
- Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
- The Chicago Community Trust14,939 grants · $5.82B
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.

