- Children’s National Health System
- National Association of Home Builders
- Holy Cross Hospital
- Insured Retirement Institute
- George Washington University Medical Center
- Hebrew Home of Greater Washington
- Vietnam Veterans of America
- University of Texas at El Paso
- District of Columbia Primary Care Association
- Montgomery Housing Partnership
- Germanna Community College
- Center for Construction Research & Training
- Washington Hospital Center
- Georgetown University Hospital
- National Rehabilitation Hospital
- Colon Cancer Alliance
- National Board of Nutrition Support Certification
- Danya Institute
- Washington Cancer Institute
- University of South Florida
- IMPAQ International
- Suburban Hospital – Johns Hopkins Medicine
- Tri-State Stone Company
- District of Columbia Hospital Association
- DC Housing Enterprises
- American Society for Parenteral and Enteral Nutrition
- Association of Advancement Services Professionals
