Nonprofits in Oak Brook, Illinois
Nonprofits in Oak Brook, Illinois. Browse 668 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Lizzadro Museum of Lapidary Arts
EIN 362487600 · Headquarters: Oak Brook, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lucca Charities
EIN 922772511 · Headquarters: OAK BROOK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Luth-cmul Muslim Alumni Association
EIN 030542523 · Headquarters: Oak Brook, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Machinery Movers Riggers & Mach Erect Local 136 Health & Welfare Fund
EIN 363204740 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Malankara Orthodox Christian Society of Chicago
EIN 991710300 · Headquarters: OAK BROOK, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Marjorie E Thiel and Wilbert a Thiel Foundation
EIN 306000344 · Headquarters: OAK BROOK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Mayslake Village
EIN 366096464 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mayslake Village-plainfield Campus
EIN 300031615 · Headquarters: OAK BROOK, IL, USA · Housing & Shelter · Latest available filing year: 2010 · Primary form: IRS Form 990
- Mcdonalds Corp Welfare Benefit Tr
EIN 363360546 · Headquarters: OAK BROOK, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990
- Memorial Drive Community C/o Embrace Living Communities
EIN 452652514 · Headquarters: OAK BROOK, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Memorial Drive Properties Inc
EIN 363305046 · Headquarters: Oak Brook, IL, USA · Housing & Shelter · Latest available filing year: 2009 · Primary form: IRS Form 990
- Metropolitan Chicagoland Sheet Metal Industry Fund
EIN 237218399 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Midwest Coalition of Labor
EIN 831371306 · Headquarters: OAK BROOK, IL, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mindelein Seminary Fund
EIN 206739174 · Headquarters: Oak Brook, IL, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Mkombozi Inc
EIN 263031882 · Headquarters: oak brook, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Morgan Park and Beverly Area Housing Inc C/o Embrace Living Communities
EIN 363359653 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Morgan Park and Beverly Handicapped Inc C/o Embrace Living Communities
EIN 363515819 · Headquarters: OAK BROOK, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Musicians Enduring Legacy Organization Nfp
EIN 934928866 · Headquarters: OAK BROOK, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- My Christian TV Eden Inc
EIN 270807356 · Headquarters: Oak Brook, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Nalc Branch 825 Building Corp
EIN 364070169 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Allied Workers Union Local 831
EIN 364159396 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Teachers of Singing Inc
EIN 271194139 · Headquarters: Oak Brook, IL, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- National Insurance Crime Bureau
EIN 363776789 · Headquarters: Oak Brook, IL, United States · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Natl Assoc of Letter Carriers #825
EIN 237219773 · Headquarters: Oak Brook, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Neoped Foundation
EIN 364089527 · Headquarters: OAK BROOK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Neuro Reach Alliance Nfp
EIN 993332969 · Headquarters: Oak Brook, IL, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New Directions Housing Corporation
EIN 363958717 · Headquarters: OAK BROOK, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Nicb Foundation
EIN 311768814 · Headquarters: OAK BROOK, IL, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Nicholas D Sergi Foundation
EIN 842376250 · Headquarters: Oak Brook, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Nismacna Industry Promotion Fund
EIN 421671377 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Noor Talents Foundation
EIN 883964813 · Headquarters: OAK BROOK, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- North Orchard Place Inc C/o Embrace Living Communities
EIN 363244216 · Headquarters: OAK BROOK, IL, USA · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Novakphares Family Foundation C/o Mark Novak
EIN 260476836 · Headquarters: OAK BROOK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oak Brook Civic Association
EIN 363633960 · Headquarters: OAK BROOK, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Oak Brook Educational Foundation
EIN 472664969 · Headquarters: oak brook, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Oak Brook Historical Society
EIN 362929335 · Headquarters: Oak Brook, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oak Brook Park District Foundation
EIN 452428995 · Headquarters: OAK BROOK, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oak Brook Soccer Club Incorporated
EIN 262734287 · Headquarters: OAK BROOK, IL, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Oak Brook Womens Club
EIN 363028733 · Headquarters: Oak Brook, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Omega Alpha Alumni Association of the Delta Phi Fraternity
EIN 541452563 · Headquarters: oak brook, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Osmania Medical Alumni Charitable Foundation Inc
EIN 010651759 · Headquarters: Oak Brook, IL, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Pahal-nurturing Lives Nfp
EIN 921554085 · Headquarters: OAK BROOK, IL, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Pawsitively Feral
EIN 923756624 · Headquarters: Oak Brook, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pcl - Atiling
EIN 854342940 · Headquarters: Oak Brook, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Peace Memorial Manor Inc C/o Embrace Living Communities
EIN 362980778 · Headquarters: OAK BROOK, IL, USA · Housing & Shelter · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Pivot Cares Foundation Inc
EIN 851299934 · Headquarters: Oak Brook, IL, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Plumbers & Pipefitters Ind Health & Welfare Fund of Kansas
EIN 486127146 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Plumbers & Pipefitters Local 172 Welfare Fund
EIN 356022383 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Plumbing Contractors Association of Chicago and Cook County
EIN 362692276 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Plumbing Council of Chicagoland
EIN 362656111 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Promwachirayan of Chicago Foundation
EIN 460924306 · Headquarters: Oak Brook, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Radiological Society of North America Inc
EIN 150539115 · Headquarters: OAK BROOK, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rahmat Medical Center
EIN 993682690 · Headquarters: OAK BROOK, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rattan and Bharati Khosa Foundation
EIN 363489320 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Raymond J Allen and Sally J Allen Charities Ltd
EIN 363311158 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rcclt Foundation
EIN 854397468 · Headquarters: Oak Brook, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Recovery International
EIN 362041667 · Headquarters: Oak Brook, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Restoration and Recovery Foundation
EIN 454166506 · Headquarters: oak brook, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resurrection University
EIN 362182170 · Headquarters: Oak Brook, IL, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990
- Retirement Industry Trust Association
EIN 900497749 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Rise Up
EIN 922382306 · Headquarters: Oak Brook, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Roofers Union Welfare Trust Fund
EIN 362226396 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rosa Mystica Foundation
EIN 200644851 · Headquarters: Oak Brook, IL, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Rotary International
EIN 366208134 · Headquarters: Oak Brook, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Rundgren Foundation
EIN 364104629 · Headquarters: OAK BROOK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- S & R Girgis Family Foundation
EIN 264102782 · Headquarters: Oak Brook, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sarasota Area Housing Inc C/o Embrace Living Communities
EIN 363696610 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Shared Vision Inc
EIN 363977636 · Headquarters: OAK BROOK, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Shopmen's Local 527 Benefit Fund
EIN 237311912 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Shri Patan Jain Mandal of USA Nfp
EIN 920622442 · Headquarters: OAK BROOK, IL, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Singing Men of Oak Brook
EIN 371439583 · Headquarters: Oak Brook, IL, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Smacna Greater Chicago
EIN 464927322 · Headquarters: OAK BROOK, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- SMVA Trust
EIN 232785411 · Headquarters: Oak Brook, Illinois, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Society for Laboratory Automation and Sc
EIN 272620284 · Headquarters: OAK BROOK, IL, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Society of University Otolaryngologists
EIN 237120206 · Headquarters: Oak Brook, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southern Ohio Painters Health Health & Welfare Fund
EIN 311063422 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Spirito
EIN 262273153 · Headquarters: OAK BROOK, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- St John Community CemeteryNFP
EIN 474909369 · Headquarters: Oak Brook, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Stagehands Local Two H&w Plan C/o Benefits Management Group Inc
EIN 366565389 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Star Gilrs Soccer Foundation
EIN 992012954 · Headquarters: OAK BROOK, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Steve S Kang Young Artists & Scholars Fund
EIN 943304686 · Headquarters: Oak Brook, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Strategic Christian Ministry Foundation
EIN 237309950 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sun Health Foundation
EIN 364226248 · Headquarters: OAK BROOK, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Syrian American Medical Society-Midwest Foundation
EIN 161717064 · Headquarters: Oak Brook, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Taiwan Benevolent Association of Chicago
EIN 371909401 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ted Hoyer Charitable Trust
EIN 366973389 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Texas Iron Workers Training Trust
EIN 813682610 · Headquarters: OAK BROOK, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The American Laryngological Rhinological and Otological Society
EIN 521773209 · Headquarters: OAK BROOK, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Board of Certification for Emergency Nursing
EIN 363473137 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Caleel Foundation Inc
EIN 830796134 · Headquarters: OAK BROOK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Compassinate Friends Inc
EIN 383754265 · Headquarters: Oak Brook, IL, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- The Compassinate Friends Inc
EIN 611524391 · Headquarters: Oak Brook, IL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- The Compassionate Friends Ada Area Chapter
EIN 371585601 · Headquarters: OAK BROOK, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- The Compassionate Friends Altoona Chapter
EIN 251407420 · Headquarters: OAK BROOK, IL, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- The Compassionate Friends Amador County Chapter
EIN 320163062 · Headquarters: OAK BROOK, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- The Compassionate Friends Anchorage Chapter
EIN 364073840 · Headquarters: OAK BROOK, IL, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- The Compassionate Friends Bakersfield Chapter
EIN 731654668 · Headquarters: OAK BROOK, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- The Compassionate Friends Battle Ground Washington Chapter
EIN 611640446 · Headquarters: OAK BROOK, IL, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- The Compassionate Friends Baxley Georgia Chapter
EIN 371617819 · Headquarters: OAK BROOK, IL, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- The Compassionate Friends Berkshire County Chapter
EIN 042991813 · Headquarters: OAK BROOK, IL, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N