Sidley Austin Foundation
EIN 20-3980527 · IL · NTEE T20
Giving Profile
In 2025, Sidley Austin Foundation based in IL paid 293 grants totaling $4M to 249 organizations across 25 states. Individual grants ranged from $100 to $517.4K, with a median of $5K. Its largest recipients included PUBLIC COUNSEL, LEGAL AID SOCIETY, and KABOOM INC. The foundation does not accept unsolicited applications — giving is by invitation only.
Foundation at a Glance
- Total assets
- $16,939,708
- Giving (latest yr)
- $4,032,509
- Filing year
- 2025
- Itemized grants
- 293
- Median grant
- $5K
- Recipients
- 249
- States reached
- 25
- Officers/trustees
- 7
- Unsolicited applications
- No — invitation only
Where the Money Goes
Top recipients
- Public Counsel$517,408
- Legal Aid Society$393,750
- Kaboom Inc$222,500
- Legal Aid Chicago$150,000
- Northwestern Memorial Foundation$100,000
Where grants went
- Illinois$975,400 · 60 grants
- New York$935,522 · 42 grants
- California$717,858 · 26 grants
- District of Columbia$644,250 · 74 grants
- Maryland$234,100 · 9 grants
- Texas$181,900 · 35 grants
Grants Paid (293)
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FAQFrequently Asked Questions
No. Sidley Austin Foundation does not accept unsolicited applications — its grantmaking is by invitation only. Cultivating a relationship or securing an introduction is typically required.
In its most recent filing, Sidley Austin Foundation reported 293 itemized grants totaling $4M. Individual grants ranged from $100 to $517.4K (median $5K).
Recent recipients include PUBLIC COUNSEL, LEGAL AID SOCIETY, KABOOM INC, among 249 organizations in total. The full grant list is on this page.
Sidley Austin Foundation is a private foundation based in Illinois, per its IRS 990-PF filing.
Sidley Austin Foundation gives by invitation only, so there is no open application. Officer and address details from its 990-PF are the best starting point for an introduction.
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