The Mark and Anna Weinstein Family Foundation
Preselected recipients only
The Mark and Anna Weinstein Family Foundation is a private foundation in Rancho Palos Verdes, California. In tax year 2025 it gave $20,500 in 8 grants; the typical grant was $2,500 and the largest $3,000. It only gives to organizations it selects itself and does not accept unsolicited applications.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$20,500
- Number of grants8
- Typical grant$2,500
- Largest grant$3,000
- Assets$387,462
- New grantees63%
Giving in 2025 was up from $18,500 the year before.
63% of its 2025 grantees had not received a grant from it the year before, a sign it is open to new organizations.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2023 | $17,500 | 9 | $340,677 |
| 2024 | $18,500 | 8 | $380,640 |
| 2025 | $20,500 | 8 | $387,462 |
How to apply
The Mark and Anna Weinstein Family Foundation says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.
What The Mark and Anna Weinstein Family Foundation funds
Where it gives
Its grants went to recipients in 5 states, the most to District of Columbia.
| State | Grants | Amount |
|---|---|---|
| District of Columbia | 3 | $7,500 |
| New York | 2 | $5,500 |
| Massachusetts | 1 | $2,500 |
| Minnesota | 1 | $2,500 |
| Virginia | 1 | $2,500 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| ACLU | Aclu mission remains realizing the promise of the bill of rights for all and expanding the reach of its guarantees. | $3,000 |
| Planned Parentfood | Works to protect and expand access to sexual and reproductive health care and education, and provides support to its member affiliates. | $3,000 |
| Oceana | international advocacy organization dedicated solely to ocean conservation. Oceana is rebuilding abundant and biodiverse oceans by winning science-based policies in countries that control one-quarter of the worlds wild fish catch. | $2,500 |
| Nature Conservancy | To conserve the lands and waters on which all life depends. | $2,500 |
| Monarch Joint Venture | National conservation nonprofit that implements science-based conservation actions for monarch butterflies and other pollinators through four main pillars: habitat, science, education, and partnership. | $2,500 |
| Clean Air Task Force | Build momentum for solutions based on scientific evidence, intellectual integrity, and pragmatism. | $2,500 |
| Panthera | Team of biologists, data scientists, law enforcement experts and wild cat advocates studies and protects the seven species of big cats: cheetahs, jaguars, leopards, lions, pumas, snow leopards and tigers. Panthera also creates targeted conservation strategies for the worlds most threatened and overlooked small cats. | $2,500 |
| National Audubon Soc | The audubon society protects birds and the places they need, today and tomorrow, throughout the americas using science, advocacy, education and on-the-ground conservation | $2,000 |
Officers and trustees
- Mark Weinstein
Questions people ask
Does The Mark and Anna Weinstein Family Foundation accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does The Mark and Anna Weinstein Family Foundation give?
$20,500 in tax year 2025, across 8 grants, with a typical grant of $2,500.
Who runs The Mark and Anna Weinstein Family Foundation?
Its 2025 filing lists Mark Weinstein (Trustee).
What does The Mark and Anna Weinstein Family Foundation fund?
Based on its grants, mainly environment and conservation, science and research and education.