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EIN 82-5083706

The Jack Mattsson Foundation A NJ Nonprofit Corporation

IRS 501(c) type
501(c)(3)
Num. employees
0
City
Glen Rock
State
New Jersey
Year formed
2018
Most recent tax filings
2025-12-01
NTEE code, primary
T20: Private Foundations
Description
The Jack Mattsson Foundation A NJ Nonprofit Corporation is a nonprofit organization that was established in 2018 to honor the memory of Jack Mattsson and his wishes after he lost his battle against Osteosarcoma. The foundation aims to fund cancer research for Sarcomas, especially Osteosarcoma, provide financial support to patients and families, and support anti-bullying programs in schools. The organization is an IRS approved 501(c)(3) non-profit organization.
Total revenues
$8,252
2025
Total expenses
$8,678
2025
Total assets
$23,199
2025
Num. employees
0
2025

Grants made by The Jack Mattsson Foundation A NJ Nonprofit Corporation

GranteeGrant descriptionAmount
Sarcoma Foundation of AmericaDonation for Research$5,000

Financials for The Jack Mattsson Foundation A NJ Nonprofit Corporation

RevenuesFYE 12/2025
Total grants, contributions, etc.$8,252
Investment income and dividends$0
Net rental income$0
Net gain from sale of non-inventory assets$0
Gross sales of inventory$0
Miscellaneous revenues$0
Total revenues$8,252
Data update history
July 22, 2026
Posted financials
Added Form 990PF for fiscal year 2025
February 18, 2026
Posted financials
Added Form 990PF for fiscal year 2024
January 11, 2025
Posted financials
Added Form 990PF for fiscal year 2023
August 2, 2023
Posted financials
Added Form 990PF for fiscal year 2020
August 1, 2023
Posted financials
Added Form 990PF for fiscal year 2022
Nonprofit Types
Grantmaking organizationsPrivate foundationsFamily foundationsPrivate non-operating foundationsCharities
Issues
HealthDiseases and disorders
Characteristics
Provides grantsConducts researchPartially liquidatedTax deductible donationsNo full-time employeesAccepts online donations
General information
Address
224 Pinelynn Rd
Glen Rock, NJ 07452
Metro area
New York-Newark-Jersey City, NY-NJ-PA
County
Bergen County, NJ
Website URL
jackmattssonfoundation.com/ 
Phone
(203) 297-2328
IRS details
EIN
82-5083706
Fiscal year end
December
Taxreturn type
Form 990-PF
Year formed
2018
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
T20: Private Foundations
NAICS code, primary
813211: Grantmaking Foundations
Parent/child status
Independent
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