Mary Jane and Carl Panattoni Charitable

Private foundation · Grantmaker Wilmington, DE EIN: 83-6586942

MARY JANE AND CARL PANATTONI CHARITABLE is a private foundation based in Wilmington, Delaware. Its 2024 filing reports grants to charitable organizations, including organizations working in biomedical research, health, youth services, arts, and cultural programs.

Key facts about Mary Jane and Carl Panattoni Charitable

In short: Mary Jane and Carl Panattoni Charitable gave $4.7M across 14 grants in 2024 (avg $334K), mostly in California. 79% of 2024 grantees were new. Source: 2024 IRS Form 990-PF.

EIN
83-6586942
Latest 990 filing
Form 990-PF, 2024
Annual giving (2024)
$4,671,424
Grants made (2024)
14
Average grant
$333,673
Median grant
$22,500
New grantees (estimate)
79% first-time grantees (11 of 14, 2024)
Total assets
$10,894,984
Primary geography
California (91% of itemized 2024 grant dollars)
Accepts unsolicited proposals
No
How to apply
The foundation does not accept unsolicited requests for funds and states that it makes contributions only to preselected charitable organizations. Full details ↓

Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$10.9M

+36.1% YoY

Annual Giving

$4.7M

-5.4% YoY

Grant Count

14

-54.8% YoY

Avg Grant Size

$334K

+109.5% YoY

Under IRS private-foundation payout rules, Mary Jane and Carl Panattoni Charitable reported a distributable amount of $560K for 2024 — the minimum it must pay out in qualifying distributions.

Is Mary Jane and Carl Panattoni Charitable open to new grantees?

79%

first-time grantees, 2024

In 2024, 11 of 14 grantees (79%) were first-time recipients. First grants averaged $411K; repeat grants $50K. How we count

Medians: $25K first-time, $15K repeat.

  • 21% of 2024 grantees were also funded in 2023. Method
  • Giving grew 1478% from 2021 to 2024. Method
  • In 2024 it paid out 839% of its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Mission & Focus Areas

No mission statement for the foundation is provided. Its 2024 grants include support for organizations whose own missions span several areas. For example, Max Planck Florida Corporation says it works to expand bioscience knowledge, train young scientists, and apply research to improve medical diagnosis and care. Albie Aware Inc says it provides breast cancer testing, prevention, education, advocacy, and support; the Alzheimer’s Drug Discovery Foundation says it accelerates discovery of treatments and cures for Alzheimer’s disease and related dementias.

Other supported organizations describe work in youth programs, hospice care, the arts, and multiple sclerosis. Boys and Girls Clubs of Palm Beach says it provides programs and services to children in Palm Beach County. The Norton Museum of Art describes its work as offering visitors encounters with art through programs and collections, while the National Multiple Sclerosis Society says it works to cure MS and empower people affected by it.

Grantmaking

In 2024, the foundation reported 14 grants totaling $4,671,424. Grant amounts ranged from $1,000 to $4,170,424, with a median of $22,500. Its largest reported grant was $4,170,424 to the University of California San Francisco for program support. Other notable grants included $125,000 to Ellis Island Honors Society, $100,000 to Boys and Girls Clubs of Palm Beach, $75,000 to Max Planck Florida Corporation, and $50,000 each to the Alzheimer’s Drug Discovery Foundation and Albie Aware Inc.; each was for program support.

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Geographic Focus

Where this funder awards grants

The 2024 grants went to recipients in California, Florida, New York, and Colorado. Reported shares of grant dollars were California 91%, Florida 5%, New York 4%, and Colorado 1%.

Grant Distribution by State

12states

Share of 2024 grant dollars across all 14 itemized grants.

Cities

West Palm BeachFloridaNew YorkLake WorthPalm BeachCaliforniaMenlo ParkRenoHawaiiHonoluluIrvineJupiterPleasantonSan FranciscoWatsonvilleAspenBostonCharlestownCherry HillColumbia

Giving Over Time

Total grant dollars and number of grants per year

$0$2M$4M$6M7 grants2020 14 grants2021 15 grants2022 31 grants2023 14 grants2024

From 2020 to 2024, annual grant giving ranged from $57K (2020) to $4.9M (2023). In 2024 it made 14 grants totaling $4.7M.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

University of California San Francisco: $4.2MUniversity of California SanFrancisco$4.2MEllis Island Honors Society Inc: $125KEllis Island Honors SocietyInc$125KBoys and Girls Clubs of Palm Beach: $100KBoys and Girls Clubs of PalmBeach$100KMax Planck Florida Corporation: $75KMax Planck Florida Corporation$75KAlzheimers Drug Discovery Foundation: $50KAlzheimers Drug DiscoveryFoundation$50KAlbie Aware Inc: $50KAlbie Aware Inc$50KMusic Associates of Aspen Inc: $25KMusic Associates of Aspen Inc$25KHospice Foundation of Palm Beach County: $20KHospice Foundation of PalmBeach County$20KNorton Museum of Art Inc: $15KNorton Museum of Art Inc$15KNational Multiple Sclerosis Society: $10KNational Multiple SclerosisSociety$10K

The largest 2024 recipient was University of California San Francisco ($4.2M). Together the top 10 received $4.6M.

Grant Size Distribution

81 grants across all recorded years

61<$50K13$50–100K5$100–250K$250–500K$500K–1M2$1–5M$5M+

The most common grant size was under $50K: 61 grants of 81 (75%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
University of California San Francisco San Francisco, CAProgram Support$4,170,424
Ellis Island Honors Society Inc Franklin SQ, NYProgram Support$125,000
Boys and Girls Clubs of Palm Beach West Palm Beach, FLProgram Support$100,000
Max Planck Florida Corporation Jupiter, FLProgram Support$75,000
Alzheimers Drug Discovery Foundation New York, NYProgram Support$50,000
Albie Aware Inc Sacramento, CAProgram Support$50,000
Music Associates of Aspen Inc Aspen, COProgram Support$25,000
Hospice Foundation of Palm Beach County West Palm Beach, FLProgram Support$20,000
Norton Museum of Art Inc West Palm Beach, FLProgram Support$15,000
National Multiple Sclerosis Society New York, NYProgram Support$10,000

Financial History

Multi-year comparison from IRS filings

Filing year Assets Revenue Expenses Grants Grant count
2024 $10,894,984 $9,927,620 $4,893,305 $4,671,424 14
2023 $8,002,438 $13,640,426 $4,953,490 $4,937,117 31
2022 $1,486,198 $131,217 $406,900 $400,000 15
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$5M$10M$15M$20M2020 2021 2022 2023 2024
Metric202420232022
Total Assets$10,894,984$8,002,438$1,486,198
Revenue$9,927,620$13,640,426$131,217
Expenses$4,893,305$4,953,490$406,900
Qualifying Distributions$4,698,101$4,937,668$400,000
Net Investment Income$2,732,915$9,885,794$117,417
Distributable Amount$560,180$280,048$430,614

Data update history

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2024

Leadership & Key People

Leadership team and compensation from IRS filings

The 2024 filing lists Carl D Panattoni and Mary Jane Panattoni as trustees.

Mary Jane and Carl Panattoni Charitable's 2024 filing lists 2 officers; none of the 2 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Carl D. Panattoni

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Mary Jane Panattoni

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Contact

Mailing address: 200 Bellevue Parkway Suite 250, Wilmington, DE 19809-3747
Phone: (302) 793-3290

Frequently asked questions about Mary Jane and Carl Panattoni Charitable

How much does Mary Jane and Carl Panattoni Charitable give each year?

Mary Jane and Carl Panattoni Charitable gave $4.7M across 14 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $4.9M across 31 grants.

What is Mary Jane and Carl Panattoni Charitable's typical grant size?

Mary Jane and Carl Panattoni Charitable's median grant in 2024 was $22,500, and its average grant was $333,673, across 14 grants on its 2024 IRS Form 990-PF. Organizations receiving their first grant from Mary Jane and Carl Panattoni Charitable that year got $411K on average.

Where does Mary Jane and Carl Panattoni Charitable give grants?

Mary Jane and Carl Panattoni Charitable gives mostly in California: 91% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The most frequent recipient cities were West Palm Beach, FL (6 grants) and New York, NY (2 grants).

Does Mary Jane and Carl Panattoni Charitable give general operating support?

Not in 2024: none of the 14 grants with a stated purpose on Mary Jane and Carl Panattoni Charitable's 2024 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Program Support" (14 grants).

Who are Mary Jane and Carl Panattoni Charitable's largest grantees?

Mary Jane and Carl Panattoni Charitable's largest 2024 grantees include University of California San Francisco ($4,170,424), Ellis Island Honors Society Inc ($125,000) and Boys and Girls Clubs of Palm Beach ($100,000), according to its 2024 IRS Form 990-PF. Together they received 94% of its itemized 2024 grant dollars.

How large is Mary Jane and Carl Panattoni Charitable?

Mary Jane and Carl Panattoni Charitable reported $10.9M in total assets on its 2024 IRS Form 990-PF. It paid out $4.7M in qualifying distributions that year, against a required minimum of $560K (roughly 5% of its investment assets).

What does Mary Jane and Carl Panattoni Charitable fund?

No mission statement for the foundation is provided. Its 2024 grants include support for organizations whose own missions span several areas. See mission & focus areas ↑

How do I apply for a grant from Mary Jane and Carl Panattoni Charitable?

The foundation does not accept unsolicited requests for funds and states that it makes contributions only to preselected charitable organizations. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is Mary Jane and Carl Panattoni Charitable's EIN?

Mary Jane and Carl Panattoni Charitable's EIN (Employer Identification Number) is 83-6586942. IRS Form 990 filing data is available on this page for 2020–2024.

Does Mary Jane and Carl Panattoni Charitable accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.

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