Private Foundation

THE CHALLENGE FOUNDATION

THE CHALLENGE FOUNDATION is a private foundation categorized as Private Foundation based in TIGARD, OR. Its most recent IRS filing (2025) reports revenue of $1.9M, expenses of $1.9M, total assets of $396K. Imperigo tracks 134 reported grants from this foundation totaling approximately $19.5M.

EIN: 581817816 TIGARD, OR Latest filing: 2025
Total Revenue$1.9M
Total Expenses$1.9M
Total Assets$396K
Grants Given134
Grant Total$19.5M
Filing Years2020–2025

Sample Grants Given

YOUNG AMERICAN'S FOUNDATION
RESTON, VA · 2025
NATIONAL STUDENT CONFERENCE
$350,000
CENTER FOR RIGHTS OF ABUSED CHILDREN
PHOENIX, AZ · 2025
SUPPORT ONGOING EFFORTS FOR FOSTER CHILDREN
$250,000
MOVING PICTURE INSTITUTE
NEW YORK, NY · 2025
UPCOMING FILMS, INTERN PROGRAM
$200,000
STATE POLICY NETWORK
ARLINGTON, VA · 2025
ESA PROGRAMS
$150,000
HERITAGE FOUNDATION
WASHINGTON, DC · 2025
PROJECTS WITH THE CENTER FOR EDUCATION POLICY
$125,000

Showing up to 5 of 134 total records — full history available with membership.

Officers & Directors

EXECUTIVE DIRECTOR Cheryl Reinstadler
TRUSTEE Martha Bryan
TRUSTEE Rupert Reinstadler

Officer compensation and complete director data available with membership.

Top Grant Purposes

OPERATIONS OF CHARTER SCHOOL NETWORK
$4,725,000 1 grant
NATIONAL STUDENT CONFERENCE
$1,350,000 4 grants
SUPPORT ONGOING EFFORTS FOR FOSTER CHILDREN
$650,000 3 grants
LEVERAGE GRANT FOR "30 FOR 30" CAMPAIGN
$625,000 2 grants
SUPPORT FOR CKSCI MODULES AND CK ASSESSMENT
$615,000 2 grants

Financial Trends

Year Revenue Expenses Assets
2025 $1.9M $1.9M $396K
2024 $1.4M $1.9M $326K
2023 $1.6M $1.9M $844K
2022 $2.6M $2.0M $1.2M
2020 $-799K $2.3M $3.3M

Between 2020 and 2025, reported annual revenue moved from $-799K to $1.9M, with total assets most recently reported at $396K.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in AL, AZ, CA, DC, FL, IL, and 4 other states.

ALAZCADCFLILINNCNYOR

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for THE CHALLENGE FOUNDATION

Complete financials, all 134 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports
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