| 1J Foundation | Chicago | D | $115K |
| A Just Harvest | Chicago | C | $1.65M |
| A Long Swim | Barrington | D | $374K |
| A Sisters Hope Inc | Chicago | D | $7,929 |
| Acreditas Global | Deerfield | B | $60K |
| Ada Foundation | Chicago | D | $2.13M |
| Aden Lamps Foundation | Peru | B | $73K |
| Advances in Contrast Ultrasound | Chicago | C | $194K |
| Alliance for Clinical Trials in Oncology | Chicago | B | $44.53M |
| Alliance for Community Research | Chicago | F | $728K |
| American Academy of Sleep Medicine | Darien | C | $3.28M |
| American Board of Medical Specialties | Chicago | D | $6.66M |
| American Burn Association | Chicago | A | $7.14M |
| American Eye Study Club Foundation | Vernon Hills | F | $162K |
| American Foundation for Surgery of the | Chicago | C | $4.26M |
| American Hearing Research Foundation | Chicago | C | $386K |
| American Society for Reconstructive | Mundelein | B | $1.40M |
| American Society for Transplantation & | Chicago | B | $8.49M |
| American Society of Spine Radiology | Oak Brook | B | $565K |
| Amrita Institute of Advanced Research | Elburn | C | $180K |
| Amyloidosis Support Groups Inc | Wood Dale | F | $500K |
| Angelman Syndrome Foundation Inc | Aurora | A | $3.91M |
| Association of Program Directors in | Rosemont | B | $210K |
| Axismed | Savoy | F | $0 |
| Bear Necessities Pediatric Cancer | Chicago | B | $1.48M |
| Beckley Foundation | Woodridge | C | $2,337 |
| Biologic Association | Rosemont | D | $96K |
| Brain Research Foundation | Chicago | D | $3.03M |
| Brantley Francis Foundation | Geneseo | C | $127K |
| Canavan Research Illinois | Buffalo Grove | C | $12K |
| Cancer Research Foundation | Chicago | D | $1.17M |
| Cancer Research Foundation - | Chicago | B | $1.55M |
| Cardiac Surgery Clinical Research Center | Oakbrook Ter | C | $77K |
| Cellmates on the Run Foundation | Chicago | C | $588K |
| Central Chapter Society of | Naperville | D | $124K |
| Chicago Association for Research and Education in Science | Hines | A | $6.85M |
| Chicago Center for Vision Research | Chicago | D | $32K |
| Chicago Electrical Trauma Research Institute | Chicago | F | $81K |
| Childrens Medical Research Foundation | Western Sprgs | D | $17K |
| Citizens United for Research in Epilepsy | Chicago | B | $4.99M |
| Clay County Cancer Crusaders Inc | Flora | B | $66K |
| Coalition to Cure CHD2 Inc | Naperville | C | $401K |
| Conference of Research Workers in Animal | Champaign | C | $20K |
| Cosmopolitan Diabetes Foundation | Rockford | C | $217K |
| Cured NFP | Northbrook | B | $465K |
| Diamond Education Foundation | Chicago | C | $1.26M |
| Draysontate Childrens Cancer | Peoria | C | $21K |
| Dysphagia Research Society Inc | Warrenville | C | $554K |
| Dystonia Medical Research Foundation | Chicago | B | $3.65M |
| Elevator Constructors Local 2 | Chicago Ridge | D | $123K |
| Emergency Medicine Stroger Cook | Chicago | F | $7,680 |
| Emergency Resuscitation Research | Chicago | F | $83 |
| Equal Hope | Chicago | C | $3.41M |
| Erase PTSD Now Inc | Chicago | B | $1.54M |
| Familial Dysautonomia Now Foundation | Buffalo Grove | C | $289K |
| Families Unite Against Als Foundation | Barrington | B | $66K |
| Family Medicine Midwest Foundation | Bolingbrook | D | $338K |
| Fellowship for Interpretation of Genomes | Burr Ridge | A | $484K |
| Foundation for Anesthesia Education | Schaumburg | D | $3.84M |
| Foundation for Arthroplasty Research and | Rosemont | C | $104K |
| Foundation for Physical Medicine | Rosemont | C | $399K |
| Fox Valley Orthopaedic Research | Geneva | F | $0 |
| Gastro Intestinal Research Foundation | Highland Park | C | $3.82M |
| Gateway for Cancer Research | Chicago | C | $9.65M |
| Ginger Rugai Y-Me Softball | Chicago | B | $142K |
| Great Lakes International Imaging & Flow Cytometry Associat | Chicago | B | $52K |
| Greenleaf Communities NFP | Wilmette | D | $117K |
| Harlan E Moore Heart Research Found | Champaign | D | $440K |
| Heart Research Foundation | Chicago | D | $82 |
| Hippocratic Cancer Research Foundation | Wheeling | D | $939K |
| I-I District Kiwanis Neuroscience | Rockford | C | $255K |
| Imaging in 2020 Inc | Wilmette | C | $1,332 |
| Institute for Musculoskeletal Advancement | Downers Grove | C | $100K |
| International Clinical Cytometry Society | Glenview | B | $683K |
| International Society for Laboratory | Glenview | C | $518K |
| International Society for STEM Cell Rese | Evanston | A | $6.76M |
| International Workshop on | MC Chicago | C | $80K |
| Interstate Postgraduate Medical Associat | Prospect HTS | B | $825K |
| Iowa Urologic Society | Schaumburg | C | $91K |
| Iuscan Inc | Winnetka | D | $111K |
| Jane's Room | Glenview | C | $120K |
| Jeffrey Pride Foundation Inc | Barrington | D | $859K |
| Jim & Ginas Charity Golf Outing | Chicago | F | $11K |
| Justin Benjamin Foundation | PT Barrington | C | $22K |
| Kbstrong - Fighting the Fight | Washington | C | $206K |
| KDC Foundation NFP | Chicago | C | $119K |
| Leukemia Research Foundation | Northfield | C | $6.04M |
| Lgmd2L Foundation | Park Ridge | C | $79K |
| Little Heroes Pediatric Cancer Research | Chicago | D | $9,517 |
| Liv for a Cure Foundation | Grayslake | F | $5,075 |
| Luminaries Inc | Northfield | D | $300K |
| Lungevity Foundation Inc | Chicago | B | $14.24M |
| March4Meg NFP | Palos Park | D | $62K |
| Mark Linder Walk for the Mind | Peoria | C | $266K |
| Massage Therapy Foundation Inc | Evanston | C | $641K |
| Mia Ware Foundation for Cancer Research | Springfield | D | $24K |
| Michael P Brown Colon Cancer Foundation | East Peoria | B | $119K |
| Michael Reese Research and Education | Chicago | C | $3.73M |
| Miracles in Progress | Westchester | D | $73K |
| Musculoskeletal Tumor Society | Schaumburg | B | $1.01M |
| Music Movement | Chicago | F | $215K |
| National Pressure Injury Advisory Panel | Schaumburg | A | $995K |
| Natural Health Research Institute | Bloomingdale | C | $34K |
| Neurofibromatosis Midwest | Saint Charles | B | $327K |
| Neurofibromatosis Network | Wheaton | B | $575K |
| Neurosurgery Research and Education Foundation | Rolling Meadows | D | $3.55M |
| Normaleah Ovarian Cancer Initiative | Rock Island | C | $110K |
| Northwestern Arthritis Rehabilitation | Chicago | C | $10K |
| Oral and Maxillofacial Surgery | Rosemont | D | $3.25M |
| Orthopaedic Foot & Ankle Foundation | Schaumburg | D | $1.70M |
| Orthopaedic Research and Education | Rosemont | B | $4.67M |
| Orthopaedic Research Society | Rosemont | A | $4.13M |
| Orthopaedic Surgery and Sports Medicine | Western Sprgs | B | $45K |
| Osteopathic International Alliance | Chicago | C | $154K |
| Partnership for Cures | Chicago | D | $3.88M |
| Pediatric Epilepsy Research Consortium | Chicago | B | $731K |
| Pediatric Interventional Cardiac | Chicago | B | $2.01M |
| Prairie Education & Research Cooperative | Springfield | B | $3.04M |
| Preimplantation Genetic Diagnosis International Society | Northbrook | D | $35K |
| Propionic Acidemia Foundation | Deerfield | C | $152K |
| Prostate Cancer Foundation of | Westmont | D | $427K |
| Proton Collaborative Group Inc | Warrenville | B | $1.88M |
| Radiation Medicine Institute | Arlington HTS | C | $4.37M |
| Red Dog CF Inc | Canton | C | $37K |
| Rory David Deutsch Foundation | Highland Park | D | $185K |
| Saem Research Foundation | Des Plaines | D | $2.86M |
| Science Research 20 | Oak Park | C | $8,034 |
| Sleep Research Society Foundation (SRSF) | Darien | C | $1.32M |
| Society for Basic Urologic Research | East Dundee | C | $202K |
| Society for Behavioral | Schaumburg | B | $204K |
| Society for Cardiovascular | East Dundee | A | $2.82M |
| Society for Clinical Trials Inc | Arlington HTS | A | $778K |
| Society for Ear Nose and Throat Advances | Warrenville | B | $400K |
| Society for Perioperative Assessment and | Glenview | C | $780K |
| Society of Urodynamics & Female | Schaumburg | C | $278K |
| Society of Urologic Oncology Clinical | Schaumburg | C | $684K |
| Staar Low-Grade Serous | Chicago | F | $300K |
| Stanley Manne Childrens Research Institute | Chicago | B | $65.06M |
| STL Cure Sarcoma | Benton | C | $152K |
| Sudden Cardiac-Death Awareness Research | Sycamore | A | $139K |
| Tang Foundation for the Research of | Rosemont | F | $221K |
| Team Bright Side Inc | Skokie | D | $366K |
| Team Schladt Foundation | Chicago | C | $197K |
| The 803 Foundation Inc | Chicago | B | $17K |
| The Aarush Patel Foundation | Rolling MDWS | C | $39K |
| The Allergists Foundation | Arlington HTS | C | $217K |
| The Bancroft School | Elgin | C | $3.44M |
| The Better Vision Foundation | Chicago | C | $4,275 |
| The Foundation for Orthopaedics and | Glenview | C | $137K |
| The Foundation for Peripheral Neuropathy | Buffalo Grove | C | $2.56M |
| The Foundation of the American | Oak Brook | C | $4.72M |
| The Gilmore Family Foundation | Arlington HTS | C | $118K |
| The Joseph Peter Bartzis Foundation | Carol Stream | D | $80K |
| The Med13L Foundation Inc | Park Ridge | C | $188K |
| The Mend a Heart Foundation | Clarendon HLS | D | $238K |
| The Michael Matters Foundation Inc | Libertyville | D | $85K |
| The MPN Research Foundation | Chicago | C | $3.59M |
| The Neuroblastoma Childrens Cancer | Schaumburg | C | $30K |
| The North American Hair Research Society | Elgin | A | $447K |
| The Society of Urologic Oncology | Schaumburg | C | $3.25M |
| The Super Jake Foundation | Gurnee | D | $267K |
| The Yellow Bear Foundation | Peoria | F | $70K |
| Then Center | Chicago | C | $72K |
| Toolbox Assessments Inc | Lincolnwood | C | $1.08M |
| Toxoplasmosis Research Institute | Chicago | D | $189K |
| Tractors for a Cure Inc | Peotone | D | $121K |
| Ufcw Local 1546 Charity Fund | Chicago | C | $58K |
| Ulta Beauty Charitable Foundation | Bolingbrook | C | $11.85M |
| Uncorked Adventures NFP | Wilmette | C | $12K |
| University of Chicago Cancer Research Foundation | Chicago | F | $812K |
| Will Heidrich Foundation for Pediatric Cancer Research | Cary | A | $0 |
| Williams Heart Foundation | Northfield | C | $410K |
| Wilmette Wings Soccer Club | Wilmette | A | $1.58M |
| World Federation for Ultrasound in | Chicago | C | $906K |
| Zellmer Childhood Disease Foundation | Geneva | D | $43K |
Charity Clarity