Organizations in Oak Brook
$50.9M
$5.7M
$3.6M
$1.3M
$49K
$20K
Nonprofits & Foundations in Oak Brook, IL
Imperigo tracks 54 organizations in Oak Brook, Illinois — 8 private foundations and 46 nonprofits — with IRS 990 financials, grant records, and officer data. Local foundations reported $182.8M in grants given over the last five years, and local organizations received $75.1M in reported funding.