Health & Medicine
- American Osteopathic Association
- Association for Professionals in Infection Control and Epidemiology (APIC) – Chicago Chapter
- Berwyn Public Health District
- Body in Balance
- Central DuPage Health
- Chicago Institute of Neurosurgery and Neuroresearch (CINN)
- College of American Pathologists
- Dade Behring
- Defibtech
- Healthcare Information and Management Systems Society (HIMSS)
- Healthcare Information Services (HIS)
- Healthcare Financial Management Association
- Illinois Bone and Joint Institute
- Illinois Breast and Cervical Cancer Program
- Illinois Coalition Against Tobacco
- Illinois Department of Healthcare & Family Services
- Illinois Department of Human Services, Division of Mental Health
- Illinois Department of Public Health/Illinois Women Against Cervical Cancer
- Illinois Early Intervention
- Illinois HIV Care Connect
- Illinois Public Health Association
- Illinois School Psychologists Association
- The Joint Commission
- Joint Commission Resources
- La Rabida Children's Hospital and Research Center
- LifeSavers, Inc.
- MD Practice Solutions
- Michael Reese Hospital and Medical Center
- Midwest Business Group on Health
- Neurologic and Orthopedic Institute of Chicago
- State of Illinois Cervical Cancer Elimination Task Force
- State of Illinois Senior Health Insurance Program
- St. James Hospital and Health Centers
- Stonegate Strategic Advisors
- Technology MD
- University HealthSystem Consortium (UHC)
- University of Chicago Biological Sciences Division
- University of Chicago Medical Center
- University of Illinois Medical Center
- University of Pennsylvania Health System
- Urocor
- UroPartners
- Vista Health
- Walgreens
- Weiss Memorial Hospital
Higher Education
Science & Technology
- Access Media 3
- Corn Products International
- MDI Access
- Paradise Tomato Kitchens
- Promet Energy
- Purple Monkey Studios
- University of Chicago Biological Sciences Division
Other