Private Foundations in Illinois

John D & Catherine T Macarthur Foundation $9.31B Builders Initiative $1.65B Arie and Ida Crown Memorial $1.45B Joyce Foundation $1.3B Paul M Angell Family Foundation $903.3M St George Corporation $808.3M Spencer Foundation $664.8M Negaunee Foundation Ltd $615.6M Terra Foundation for American Art $602.9M Circle of Service Foundation $592M 1111 Foundation $539.8M Pritzker Foundation $478.2M Hunter Family Foundation $420.5M Howard G Buffett Foundation $395.6M The Richard H Driehaus Foundation $386.7M Polk Bros Foundation INC $334.3M The Poetry Foundation $313.2M Pritzker Traubert Foundation $297.4M Steans Family Foundation $293.8M Pritzker Family Foundation $281.3M The Bobolink Foundation $263.2M Caerus Foundation INC $251.6M Caterpillar Foundation $233.6M Dunard Fund Ltd $231.8M Clara Abbott Foundation $224.1M Klaff Family Foundation $223.3M John Deere Foundation $220.5M Abbvie Foundation $217.7M William G Mcgowan Charitable Fund $216.7M White Pines Foundation $215.1M Dr Scholl Foundation $211.9M Christian Buehler Memorial $204.8M Booth Ferris Foundation $203.2M Lloyd a Fry Foundation $202.1M Gaylord and Dorothy Donnelley Foundation $194M The Brinson Foundation $193.3M Edward Fein Charitable Tr P76693004 $187.3M Beatrice P Delaney Char Fdn $186.8M The Walsh Foundation $186.4M The John and Kathleen Schreiber Foundation $185.2M Vivo Foundation $183.4M Coleman Foundation INC $182.4M Grand Victoria Foundation $180.9M Frechette Family Foundation $165.5M Frank E Payne and Seba B Payne Foundation $164.4M Cushing Family Foundation $163M David F and Margaret T Grohne Family Foundation $161.7M Richard L Duchossois Memorial Foundation $161.4M James M Schoonmaker II Foundation $160.9M Grainger Foundation INC $160.8M Walder Family Foundation $154.6M Westlake Health Foundation $153.7M Illinois Childrens Healthcare Foundation $151M Retirement Research Foundation $146.5M The Duchossois Family Foundation $145.9M The Irving Harris Foundation $143.4M Methodist Services INC $129.2M Helen Brach Foundation $127.9M Anahata Foundation $126.3M Wayne and Nan Kocourek Foundation $124.9M W Clement & Jessie V Stone Foundation $123.4M Zell Family Foundation $119.6M J S Frank Foundation $117.9M Healthy Communities Foundation $117.5M Tawani Charitable Distribution Fund $117M Chauncey and Marion Deering Mccormick Foundation $116.9M Sunshine Charitable Foundation $114.9M Dora Roberts Foundation $112.7M Richard H Driehaus Art Exhibition Lending Foundation $111.8M Peoples Support Foundation Limited $111.6M Willow Springs Charitable Tr $111.1M Leroy Philanthropic Tr $109.4M Patrick G and Shirley W Ryan Foundation $108.8M Sequoia Farm Foundation $107.3M Harris Family Foundation $106.4M Northwest Home for the Aged $106.4M Halsted A&a Foundation $105.2M Boeing Company Charitable Trust $104.8M Accenture Foundation INC $104.7M Scanlan Family Foundation $103.4M Jewel Nail Bomar Trust 8336230300 $102.3M Community Memorial Foundation $102.3M Exelon Foundation $101.1M Trott Family Philanthropies INC $98.1M Malott Family Foundation $93.5M Roderick and Solange Macarthur Justice Center $92M Antonio J Gracias Family Foundation INC $90.7M R J Samulski Innovation Foundation INC $90.3M Saul Zaentz Charitable Foundation $89.4M Allstate Foundation $89.3M Julian Grace Foundation $87M Dunham Foundation $86.7M Mark H Berens Charitable Foundation $86.4M 1923 Fund $86.1M Anthony Pritzker Fam Foundation $85.7M Aileen S Andrew Foundation $83.9M Harold C Smith Foundation $82.7M Northern Trust Foundation $82M Hendrick Home for Children Trust $81.8M Dillon Foundation $79.3M