From public IRS filings
MORTON ARBORETUM
LISLE, IL · Environment
Mission
TO COLLECT, STUDY, DISPLAY, AND CONSERVE TREES AND OTHER PLANTS FROM AROUND THE WORLD TO INSPIRE LEARNING, FOSTER ENJOYMENT, BENEFIT COMMUNITIES, ENCOURAGE ACTION, AND ENHANCE THE ENVIRONMENT.
Financials (IRS Form 990)
Total revenue
$57.8M
Total expenses
$58.3M
Total assets
$367.6M
Source: IRS Form 990, tax year 2025.
Who funds MORTON ARBORETUM
$9.1M in foundation grants on record from 74 funders — from IRS 990 grant line items.
| Funder | Total given | Grants |
|---|---|---|
| Fidelity Investments Charitable Gift Fund | $644K | 2 |
| Vanguard Charitable Endowment Program | $481K | 4 |
| Chicago Community Trust | $467K | 4 |
| National Fish and Wildlife Foundation | $265K | 2 |
| Donor Advised Charitable Giving | $215K | 4 |
| National Philanthropic Trust | $172K | 3 |
| American Online Giving Foundation | $99K | 4 |
| Dupage Community Foundation | $99K | 3 |
| Maine Community Foundation | $75K | 1 |
| Greenstate Credit Union | $59K | 3 |
Leadership
MICHAEL M REESE (Principal officer)
Is this your organization?
See which foundations fund organizations like yours — Kindora matches your programs against funders' actual grant histories.
Find your funders