California · Private foundation
Mary Jo and Hank Greenberg Animal Welfare Foundation
Its FY2025 filing reports that it accepted unsolicited grant applications.
- $870k
- Granted FY2025(still arriving)
- 27
- Grants FY2025
- 27
- Organizations funded FY2024
- 19%
- First-time grantees FY2024
- Median grant, FY2025
- $25,000
- Largest grant, FY2025
- $100,000
- Organizations funded a year
- 27 to 110
- FY2018 to FY2024
- States reached, FY2025
- 2
- Total assets, FY2025
- $8.1M
- Applications
- Takes unsolicited applications
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2024, 19% of the organizations Mary Jo and Hank Greenberg Animal Welfare Foundation funded were first-time grantees, receiving 16% of its grant dollars.
New vs renewed · share of each year
In FY2024, 84% of grant dollars renewed an existing relationship; $130k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
The numbers by year
| Fiscal year | Organizations funded | To those organizations | First-time grantees |
|---|---|---|---|
| FY2025still arriving | 27 | $870k | 26% |
| FY2024 | 27 | $802k | 19% |
| FY2023 | 71 | $3.5M | 20% |
| FY2022 | 95 | $6.9M | 42% |
| FY2019 | 110 | $8.6M | 54% |
| FY2018 | 60 | $1.9M | n/a |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.
Where its grants go
Grant dollars by states, across the years we hold.
Which US states its grants reach
Top grantees
Largest recipients by total granted, FY2018 to FY2025, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| Stray Cat Alliance | $1,460,000 | 6 | 19% |
| Last Chance for Animals | $1,100,000 | 4 | 16% |
| Return to Freedom Inc | $1,050,000 | 3 | 38% |
| FixNation Inc | $830,000 | 5 | 9% |
| Humane Society of Truckee-Tahoe | $515,000 | 4 | 13% |
| Villa Chardonnay Horses With Wings | $425,000 | 1 | n/a |
| Heaven on Earth Society for Animals Inc | $425,000 | 2 | n/a |
| Healthcare for Homeless Animals | $360,000 | 4 | 87% |
| Paws for Life K9 Rescue | $350,000 | 1 | 22% |
| Save a Kitty Inc | $335,000 | 4 | 44% |
Show all 134 grantees
What it could do for these grantees
Plus 51 recipients with no EIN on record ($5.2M), not named here.
Where it is load-bearing
Mary Jo and Hank Greenberg Animal Welfare Foundation supplied at least a quarter of the budget for 35 of its grantees at some point. The chart plots its 117 largest grantees; load-bearing ones sit top left.
Tap a dot to name the grantee.
How this is measured
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: Thornton S Jr and Katrina D Glide Foundation · The Michelson Found Animals Foundation Inc · Pedigree Foundation · Greater Good Charities · The Duffield Family Foundation Dba Maddie's Fund · Community Outreach Promoting Emergency Preparedness · The Diane Warren Foundation · Laffintr of John & Maria Tuw Main · Best Friends Animal Society · On Shore Foundation · The American Society for the Prevention of Cruelty to Animals · The Winnick Family Foundation Inc
How this is measured
Compare Mary Jo and Hank Greenberg Animal Welfare Foundation with peer funders
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How do I get to Mary Jo and Hank Greenberg Animal Welfare Foundation?
Find your warmest path to Mary Jo and Hank Greenberg Animal Welfare Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.
About Mary Jo and Hank Greenberg Animal Welfare Foundation
- How much does Mary Jo and Hank Greenberg Animal Welfare Foundation give?
- Mary Jo and Hank Greenberg Animal Welfare Foundation reported 27 grants totaling $870,000 in its FY2025 IRS filing. It funded between 27 and 110 organizations a year over FY2018 to FY2024.
- What does Mary Jo and Hank Greenberg Animal Welfare Foundation fund?
- By grant dollars over FY2018 to FY2025, its largest causes are Animals (91%), Human Services (1%), Environment (1%).
- Who are Mary Jo and Hank Greenberg Animal Welfare Foundation's largest grantees?
- By total granted over FY2018 to FY2025: Stray Cat Alliance ($1.5M), Last Chance for Animals ($1.1M), Return to Freedom Inc ($1.1M).
- Does Mary Jo and Hank Greenberg Animal Welfare Foundation fund new organizations?
- In FY2024, 19% of the organizations it funded were first-time grantees.
- Does Mary Jo and Hank Greenberg Animal Welfare Foundation accept unsolicited applications?
- Its most recent filing reports that it accepts unsolicited grant applications.
- Which funders back the same organizations as Mary Jo and Hank Greenberg Animal Welfare Foundation?
- Its strongest co-funders, measured against what their size predicts, include Thornton S Jr and Katrina D Glide Foundation, The Michelson Found Animals Foundation Inc, Pedigree Foundation.
- Where is Mary Jo and Hank Greenberg Animal Welfare Foundation based?
- Mary Jo and Hank Greenberg Animal Welfare Foundation is based in CA.
Play a game based on Mary Jo and Hank Greenberg Animal Welfare’s filings →