Knopf Family Foundation

Private foundation · EIN 57-1179990 · since 2004·Florida, Massachusetts, New Hampshire·Updated 13 October 2026

At a glance

$3.9M
Annual giving, 2025 tax year
From the Form 990-PF filing
$10,000 to $50,000
Grant range
From grants in the 990-PF filings
$27,500
Typical grant (median)
126 grants in the latest filing
Open to applications
Rolling, no deadlines · unsolicited applications welcome

Key takeaways

  • The foundation's grants are concentrated on animal welfare, including rescue and shelter groups, veterinary and rehabilitation care and wildlife rescue, so an animal-focused request is the clearest fit, though the foundation does not state this focus itself.
  • Typical grants fall between $10,000 and $50,000, with a median of $25,000, and half of its grants to organisations are $25,000 or less, so a request in that range is realistic; the largest grant in the filing was $80,000, so that band is not a ceiling.
  • The filing shows 94% of grant dollars to organisations went to groups it had also funded in earlier filings, so it appears relationship-led, and it is worth checking for any existing link before you write.
  • Apply by sending a formal letter stating your request and your organisation's charitable purpose; the filing gives no deadlines and says the foundation accepts applications.
  • Its grants lean towards Florida, Massachusetts and New Hampshire, but no geographic focus is stated, so treat that as a pattern rather than a rule.

Overview

Knopf Family Foundation is a US private foundation based in Wakefield, MA.

What they fund

Profile based on the foundation's IRS Form 990-PF filings (TY2025, TY2024, TY2023) only: no website or other web source for the foundation was found. Every statement is checked against the filings. Sources read on 7 October 2026.

Priority Areas

The foundation's recorded grants are concentrated on animal welfare: supporting rescue and shelter organisations, veterinary and rehabilitation care, and wildlife rescue and conservation. Its gifts also support specialised medical care and research for children, including burn treatment and paediatric cancer, and a scholarship administered through a university foundation. Recipients include animal rescue leagues, wildlife centres, conservation bodies, children's hospitals and research hospitals. The giving record thus combines direct animal care with work to conserve species and habitats, alongside a smaller set of health and education grants. Applicants are asked to send a formal letter stating the request and the organisation's charitable purpose.

Themes

From its grants, not stated by the foundation:

  • Animal welfare

Geographic Focus

No geographic focus is stated; the filings show grants mainly in Florida, Massachusetts and New Hampshire.

How to apply

Send a formal letter stating the request and the charitable purpose of the requesting organisation.

Application success factors

  • Repeat giving: In its TY2025 filing, 94% of its grant dollars to organisations went to organisations it had also funded in its TY2023 or TY2024 filing.
  • Grant size: Across its TY2023, TY2024 and TY2025 filings, half of its 340 grants to organisations were $25,000 or less.

Where grants go

From grants to organisations in the foundation’s filings for tax years 2023–2025.

Grant dollars by state

Florida70%
Massachusetts8%
New Hampshire7%
Texas3%
New York3%
Tennessee3%

6 other states: 6%

  • The largest single recipient received 2% of grant dollars to organisations.
  • In tax year 2025, 94% of grant dollars went to organisations Knopf Family Foundation had funded in earlier filings.
  • No grants were paid directly to organisations outside the US.

Grants

126 grants in the latest filing analysed · median $27,500

How much do they typically give?

Share of 126 grants in tax year 2025 by size

$2.5k–$5k2%
$5k–$10k5%
$10k–$25k28%
$25k–$50k44%
$50k–$100k22%

Median $27,500 (tax year 2025)

The largest grants to organisations in the foundation’s latest filing:

  • Save the Manatee Club · To maintain ready reserve of funds for immediate deployment in rescue, rehabilitation and habitat protection emergencies due to seasonal heightened storm intensity/red tide event
    $75,0002025 tax year
  • St. Jude Children's Research Hospital · To help provide exceptional care for children battling medulloblastoma, brain tumor cancer and to help researchers, who are working on it to better understand what causes it
    $75,0002025 tax year
  • Shriner's Hospital · For pediatric burn care including chemical burns, electrical burns and flame burns as well as cleft lip and palliative care for the children
    $75,0002025 tax year
  • Humane Soc Of Greater Jupitertequesta Dba Furry Friends · To repair the current medical building of f.f. ranch, which was damaged from hurricane milton into an emergency disaster relief center for the many animals in need in florida
    $75,0002025 tax year
  • Clinic for the Rehabilitation of Wildlife · For the sea turtle complex rehabilitation center serving southwest florida 365 days a year helping to protect all marine species that are threatened
    $65,0002025 tax year
  • National Disaster Search Dog Foundation · For veterinary care for the sdf search dogs and special food needed
    $60,0002025 tax year
  • Justin Bartlett Animal Rescue · A washer and dryer for the animal hospital and 30 shor-line large kennels for the rescued dogs to use in the hospital
    $60,0002025 tax year
  • New England Wildlife Center · For veterinary medicines, medical oxygen supply, special food/formulas, portable veterinary ultrasound machine, turtle tanks, stands, filtration equipment and a thermal camera for wildlife rescue
    $60,0002025 tax year

Grants to organisations listed in the foundation’s Form 990-PF filings. Grants to individuals are not shown.

Officers and directors

  • Joseph Robert — Trustee
  • Kristopher W Knopf — Trustee
  • Jeffrey P Manning — Trustee
  • Charles E Knopf Jr — Trustee

From the latest Form 990-PF filing

3 years of tax filings

YearTotal expensesGrants paidAssetsFiling document
2023 tax year$2,832,681$2,410,500$57,522,933Filing for 2023 tax year
2024 tax year$3,749,266$3,391,500$67,320,197Filing for 2024 tax year
2025 tax year$4,242,891$3,900,500$79,569,833Filing for 2025 tax year

Figures from the foundation’s IRS Form 990-PF filings. Assets are at fair market value at year end. The document icon links to each year’s filing on ProPublica Nonprofit Explorer.

Sources

🎯 You've done the research. Now write an application they can't refuse.

Hinchilla combines funder's specific priorities with your organisation's past successful grants and AI analysis of what reviewers want to see.

✓

Data privacy and security by default

✓

Your organisation's past successful grants and experience

✓

AI analysis of what reviewers want to see

✓

A compelling draft application in 10 minutes instead of 10 hours

Spotted something that needs correcting? Let us know

Helpful Hinchilla

Applying to Knopf Family Foundation?

Hinchilla drafts your answers around this funder's priorities, using your organisation's own documents.

Start your 4-week free trial

No credit card required

Contact

  • (781) 287-7213
  • Wakefield, MA