Funders › CT › The John T and Jane a Wiederhold Foundation › 2025
Grants paid by The John T and Jane a Wiederhold Foundation, tax year 2025
EIN 06-1830842 · Torrington, CT · Form 990, Schedule I · NTEE T20
In tax year 2025, The John T and Jane a Wiederhold Foundation (EIN 06-1830842) reported 21 grants paid totaling $1,326,600. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2025
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Thomas J Oconnor Foundation Springfield, MA | A | $185,000 | paid | Surgical Suite Expansion | 202621329349303262 |
| 2025 | Northwest Ct Land Conservancy Kent, CT | A | $150,000 | paid | Surdan Mountain Reserve Acquisition | 202621329349303262 |
| 2025 | Winchester Land Trust Inc Winchester Cent, CT | A | $120,000 | paid | Treiber Field | 202621329349303262 |
| 2025 | Dakin Humane Society Springfield, MA | A | $100,000 | paid | Spay-Neuter Initiative | 202621329349303262 |
| 2025 | Shelter Animals Count Atlanta, GA | A | $100,000 | paid | Data Dashboards | 202621329349303262 |
| 2025 | Regents of the Uni of Cali Davis, CA | A | $94,000 | paid | KSMP CA Vet Fellowship | 202621329349303262 |
| 2025 | Cornell University College Ithaca, NY | A | $90,000 | paid | Student Surgery Teaching Programs | 202621329349303262 |
| 2025 | University of Florida Found Gainesville, FL | A | $90,000 | paid | UF Shelter Medicine | 202621329349303262 |
| 2025 | Berkshire Humane Society Inc Pittsfield, MA | A | $75,000 | paid | Medical program support | 202621329349303262 |
| 2025 | Animal Rescue Foundation Inc Terryville, CT | A | $50,000 | paid | Construction support | 202621329349303262 |
| 2025 | Cornwall Conservation Trust West Cornwall, CT | A | $38,300 | paid | Furnace Brook Forest | 202621329349303262 |
| 2025 | The Connecticut Agricultural New Haven, CT | A | $34,600 | paid | Mapping and Monitoring | 202621329349303262 |
| 2025 | Housatonic Valley Association Cornwall Bridge, CT | A | $30,000 | paid | Catalyzing Conservation Wildlife | 202621329349303262 |
| 2025 | Western Connecticut State Uni Danbury, CT | A | $28,000 | paid | Dependent sex determination | 202621329349303262 |
| 2025 | Great Mountain Forest Norfolk, CT | A | $27,400 | paid | Quantifying Bat Diversity | 202621329349303262 |
| 2025 | Ct Humane Society Newington, CT | A | $25,000 | paid | Pet Working | 202621329349303262 |
| 2025 | American Society Prevention New York, NY | A | $25,000 | paid | Welfare Program | 202621329349303262 |
| 2025 | New England Fed of Humane Soc Lowell, MA | A | $20,000 | paid | Conference Scholarship Fund | 202621329349303262 |
| 2025 | White Memorial Conservation Litchfield, CT | A | $19,300 | paid | Little Brown Bat Monitor & Habitat | 202621329349303262 |
| 2025 | Connecticut Wildlife Rehab Woodbridge, CT | A | $18,000 | paid | Vet, Mentorship, & Program Support | 202621329349303262 |
| 2025 | University of Massachusetts Amherst, MA | A | $7,000 | paid | Advancing Freshwater Mussel | 202621329349303262 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990 e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.