Private Foundation

IDEX FOUNDATION

IDEX FOUNDATION is a Private Foundation headquartered in NORTHBROOK, IL. Financial data from the 2025 filing: $500K revenue, $1.9M expenses, $2.9M total assets. IRS filings disclose 282 grants awarded by this foundation, totaling roughly $8.3M.

EIN: 471141222 NORTHBROOK, IL Latest filing: 2025
Total Revenue$500K
Total Expenses$1.9M
Total Assets$2.9M
Grants Given282
Grant Total$8.3M
Filing Years2021–2025

Sample Grants Given

America Online Giving Foundation Inc
Newark, DE · 2025
Welfare Grant
$1,637,573
The UK Online Giving Foundation
2025
Welfare Grant
$150,304
CAF America
Alexandria, VA · 2025
Welfare Grant
$127,647
Regional Food Bank of Oklahoma
Oklahoma City, OK · 2025
Welfare Grant
$10,000
America Online Giving Foundation Inc
Newark, DE · 2024
Welfare Grant
$1,126,601

Showing up to 5 of 282 total records — full history available with membership.

Officers & Directors

Director Abigail Roche
Director Erin Little
Treasurer Jenna Myszak
President Krishna Ranganathan
Director Lawyer Burks
Director Lisa Presutti

Officer compensation and complete director data available with membership.

Top Grant Purposes

Welfare Grant
$8,058,046 272 grants
Education Grant
$212,070 10 grants

Financial Trends

Year Revenue Expenses Assets
2025 $500K $1.9M $2.9M
2024 — $1.8M $4.3M
2023 — $1.3M $5.9M
2022 $1.6M $1.4M $7.0M
2021 $6.0M $1.3M $6.7M

Between 2021 and 2025, reported annual revenue declined from $6.0M to $500K (-92%), with total assets most recently reported at $2.9M.

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, CO, CT, DC, and 4 other states.

ALAZCACOCTDCDEFLGAIA

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

See the full picture for IDEX FOUNDATION

Complete financials, all 282 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

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