| Name | Deductibility Code |
| 2nd Chance - the Chance Cole Walker Foundation | -- |
| Aaction | -- |
| Adreani Family Foundation | 4 |
| Adreani Foundation | 4 |
| Amateur Skating Association of Illinois | -- |
| American Association of Nurse Anesthetists Foundation | -- |
| American Gaelic Games | -- |
| American Society of Critical Care Anesthesiologists | -- |
| American Society of Regional Anesthesia Surgery Obstetrics and | -- |
| Americans for Effective Law Enforcement Inc. | -- |
| Anesthesia Foundation | -- |
| Anesthesia History Association | -- |
| Anesthesia Patient Safety Foundation | -- |
| Antioch Korean Baptist Church | -- |
| Arthur E Welby Hall School | -- |
| Asia Evangelical Ministries | 4 |
| Aspen Urological Conference Foundation | -- |
| Association of Alumni of Medical School Cartagena University | -- |
| Association of Anesthesiology Program Directors | -- |
| Association of Midwest Academic Anesthesia Chairmen Inc. | -- |
| Association of University Anesthetists | -- |
| Avenue to Independence Foundation | -- |
| Avenues to Independence | -- |
| Big Ten Conference Inc. | -- |
| Bob and Carol Passaneau Foundation | 4 |
| Borchardt Family Foundation | 4 |
| Brickton Art Center | -- |
| Builders of Skills Inc. | -- |
| Butler Family Foundation | 4 |
| Calvary Union Korean Evangelical Church | -- |
| Carpenter School Pto | -- |
| Center for Family Caregivers | -- |
| Center of Concern | -- |
| Charlie Parrilli Memorial Foundation for Kids | -- |
| Chicago Area Problem Solving Inc. | -- |
| Chicago Lighthouse Evangelical Church | -- |
| Chicagoland Senior Serivces | -- |
| Christ Within Ministries Inc. | -- |
| Christies Carousel of Learning Inc. | -- |
| David C Petrick and Ellen R Petrick Foundation | 4 |
| District 64 Elementary Learning Foundation | -- |
| Dreamline Inc. | -- |
| Embers Elementary School | -- |
| Eric Elias Foundation | -- |
| Eugene Field School Parent Teachers Organization | -- |
| Fight Forever Foundation | 4 |
| Fish of Park Ridge | -- |
| Foundation for Anesthesia Education and Research | -- |
| Free Arts for Abused Children of Illinois | -- |
| Friends of Builders of Skills Inc. | -- |
| Friends of Radiology in Ukraine | -- |
| Friends of the Park Ridge Library Inc. | -- |
| George S May Foundation for the Arts | -- |
| Good Morning Ireland Foundation | -- |
| Good News Community Church | -- |
| Gospel Witness for India Ministries | -- |
| Greater Chicago Great Banquet | -- |
| Have Dreams | -- |
| Hellenic Cultural Council | -- |
| I Give A Damp | 4 |
| Ifsa Foundation Inc. | 4 |
| Ikebana International Chicago Chapter | -- |
| India Rural Evangelical Fellowship Inc. | -- |
| Inter-National Pentecostal Church of God | -- |
| International Aids Education Project Inc. | -- |
| International Association of Lions Clubs | -- |
| International Penguin Classdinghy Assoc | -- |
| International Stillbirth Alliance Nfp | -- |
| Islamic Food and Nutriton Council of America | -- |
| Jeanine Schultz Memorial School | -- |
| Jenny & Alexander Darvodelsky Foundation | 4 |
| John A Gorkos Foundation Inc. | 4 |
| John P Loftus Scholarship Fund | 4 |
| Key West International Jazz Foundation Inc. | 4 |
| Kiwanis Foundation of Park Ridge Illinois | -- |
| Kiwanis Foundation of Park Ridge Morning Club | -- |
| Lake Shore Animal Shelter | -- |
| Lincoln Middle School Parent Teacher Organization | -- |
| Lopera Piccola | -- |
| Maine Center Inc. | -- |
| Maine South Alumni Choir | -- |
| Maine South High School Mothers Scholarship Club | -- |
| Maine Township High School District Educational Foundation | -- |
| Marc Sargis Memorial Fund | -- |
| McCortney Foundation | 4 |
| Men and Womens Association of Advocate Luteran General Hospital | -- |
| Midwest Aids Foundation the Engle Fund | -- |
| Midwest Ecological Landscaping Association | -- |
| Million Dollar Round Table Foundation | -- |
| Montessori Society of Park Ridge | -- |
| Northern Express Amateur Hockey Association Inc. | -- |
| Northwest Choral Society | -- |
| Oakton Figure Skating Club | -- |
| Oberheide Family Foundation | 4 |
| Obstetric Anesthesia and Perinatology Endowment Fund Inc. | -- |
| Park Ridge Citizens Adopt A Cop | -- |
| Park Ridge Citizens Patrol | -- |
| Park Ridge Community Church | -- |
| Park Ridge Community Fund Inc. | -- |
| Park Ridge Cultural Arts Council Inc. | -- |
| Park Ridge Fine Arts Society | -- |
| Park Ridge Historical Society | -- |
| Park Ridge Indian Scouts Foundation | -- |
| Park Ridge Parks Foundation | -- |
| Park Ridge Rotary Charitable Foundation | -- |
| Park Ridge Senior Services Inc. | -- |
| Park Ridge Soccer Nfp | -- |
| Park Ridge Speed Skating Club Inc. | -- |
| Park Ridge Sports Inc. | -- |
| Park Ridge Teen Center | -- |
| Paul Seiwert Foundation | -- |
| Pickwick Theatre Council | -- |
| Rainbow Hospice and Palliative Care | -- |
| Rainbow Hospice and Palliative Care | -- |
| Rev Robert E McLaughlin Faith Foundation | -- |
| Reverend John G Klein Scholarship Foundation | 4 |
| Roosevelt Pto | -- |
| Senior Businesswomens Forum | -- |
| Service League of the Lutheran General Healthsystem | -- |
| Shinner Memorial Playground Incorporated | 4 |
| Shipmasters Memorial Inc. | -- |
| Skating Council of Illinois | -- |
| Society for Ambulatory Anesthesia | -- |
| Society for Education in Anesthesia | -- |
| Society for Obstetric Anesthesia and Perinatology | -- |
| Society of Academic Anesthesiology Chairs | -- |
| Society of Neurosurgical Anesthesia & Critical Care | -- |
| Society of Tribologists & Lubrication Engineers | 1 |
| Sophias Circle Inc. | 4 |
| Thai-Illinois Project | -- |
| The Harbour Inc. | -- |
| The Kalo Foundation of Park Ridge | -- |
| The Youth Campus | -- |
| Thomas A Kooyumjian Family Foundation | 4 |
| Tooling and Manufacturing Education Foundation | -- |
| True Life Worldwide Church | -- |
| Twentieth Century Club Foundation of Park Ridge Il | -- |
| Twentieth Century Club Juniors Foundation of Park Ridge | -- |
| Urban and Regional Information Systems Association | -- |
| Washington School Pto | -- |
| William C Milligan Foundation for Hearing Impaired Children | 4 |
| Womens Basketball Officiating Consortlum | -- |
| Wood Library-Museum of Anesthesiology | -- |
| Workforce Board of Northen Cook County | -- |