The John T and Jane a Wiederhold
The John T. and Jane A. wiederhold foundation was created for the purpose of Protecting and improving the welfare of animals of all kinds with a focus on dogs and cats, the Promotion of veterinary programs and the protection of wildlife, including endangered species, flora, and fauna.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$29.0M
+8.9% YoY
Annual Giving
$1.3M
+38.8% YoY
Grant Count
21
+50.0% YoY
Avg Grant Size
$60K
-7.5% YoY
About The John T and Jane a Wiederhold
Based on IRS filings
The John T and Jane a Wiederhold is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in TORRINGTON, CT. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $29.0M in total assets. In 2024, it awarded 21 grants totaling $1.3M. Net investment income was $2.7M.
Focus Areas
Ready to take the next step with The John T and Jane a Wiederhold?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $28,999,518 | $26,631,267 | $24,134,579 |
| Revenue | $2,785,947 | $895,486 | $2,117,425 |
| Expenses | $1,518,190 | $1,169,122 | $1,264,350 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $2,660,722 | $882,436 | $2,117,425 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
101 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Winchester Land Trust Inc ($182,000), Little Guild of Saint Francis ($125,000), Dakin Humane Society ($124,000).
| Recipient | Purpose | Amount |
|---|---|---|
| Cornell University College Ithaca, NY | Accessible Veterinary Care (CAVS) | $35,000 |
| CT Humane Society Newington, CT | Pet Working | $50,000 |
| CT River Conservancy Greenfield, MA | Habitat Restoration | $30,000 |
| CT State Community College Winsted, CT | Financial Aid for Vet tech students | $30,000 |
| Dakin Humane Society Springfield, MA | Sustainability and Capactiy Grant | $124,000 |
| Little Guild of Saint Francis West Cornwall, CT | Building a New Home | $125,000 |
| Middlesex Community College Middletown, CT | Vet Technology Scholarship | $30,000 |
| National Audubon Society Sharon, CT | Human Disburbance Prevention | $25,000 |
| National Marine Life Center Main St, MA | Life Support Porject | $98,000 |
| New England Fed of Humane Soc Lowell, MA | Conference Scholarship Fund | $18,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Leslie Harris | Chair | 2 | — |
| laurie fortin | Trustee | 1 | — |
| Susan Hackner | Trustee | 1 | — |
| Michael Keiley | Trustee | 1 | — |
| Christopher Malik | Trustee | 1 | — |
| Christie Smith | Trustee | 1 | — |
| Jim Thibault | Trustee | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The John T and Jane a Wiederhold?
The John T and Jane a Wiederhold is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in TORRINGTON, CT. It holds $29.0M in total assets as of 2024.
How large is The John T and Jane a Wiederhold?
As of 2024, The John T and Jane a Wiederhold holds $29.0M in total assets with $2.8M in annual revenue. It awarded 21 grants totaling $1.3M in 2024.
Where does The John T and Jane a Wiederhold operate?
The John T and Jane a Wiederhold has awarded grants in California, Connecticut, Florida, Georgia, Massachusetts, Maryland, New Hampshire, New Jersey, New York, Ohio, Oregon.
What size grants does The John T and Jane a Wiederhold award?
In 2024, The John T and Jane a Wiederhold awarded 21 grants totaling $1.3M — an average of about $60K per grant, based on its IRS Form 990 filings.
What is The John T and Jane a Wiederhold's EIN?
The John T and Jane a Wiederhold's EIN (Employer Identification Number) is 06-1830842. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in The John T and Jane a Wiederhold's focus areas in our free grants database
Related Funders
Similar funders by location and focus area
Christine E Moser Foundation
NEW BRITAIN, CT
Assets
$767K
Grants
7
Total Given
$36K
The Ravengate Foundation
OLD GREENWICH, CT
Assets
$1.2M
Grants
3
Total Given
$70K
Alderman Family Foundation
SALISBURY, CT
Assets
$33K
Grants
5
Total Given
$650
Calf Island Foundation
GREENWICH, CT
Assets
$172K
Grants
1
Total Given
$10K
Russel R Taylor Foundation
GREENWICH, CT
Assets
$2.6M
Grants
3
Total Given
$224K
Nancy a Larson Foundation Inc
OLD LYME, CT
Assets
$9K
Grants
8
Total Given
$12K
Data last updated April 2026. Sourced from IRS Form 990-PF filings.
What could you do with The John T and Jane a Wiederhold on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities
Go from researching The John T and Jane a Wiederhold to a real strategy.