- Cranwell Resort and Golf Club, Lenox MA
- Dimella Shaffer Associates Inc.
- DIOMED
- Direct Marketing Concepts
- Donate Life New England
- Dr. Alberto Sobrado
- Edith Nourse Rogers Memorial Veterans Hospital
- Emerson Hospital
- EPIX Pharmaceuticals
- Falmouth Hospital
- Family Health Center of Worcester, Inc.
- FCSN
- Filenes
- Franklin Medical Center
- Genxyme Corporation
- Global Fitness
- GlobalSight
- Good Samaritan Medical Center
- Greater Boston Convention and Visitors Bureau
- Greater Springfield Convention and Visitors Bureau
- Halloran Consulting Group
- Hampton Inn, West Springfield
- Harrington Hospital
- Harrington Memorial Hospital-Southbridge
- Harvard University, JFK School of Government
- Heywood Hospital
- Higher Education Consortium of Central Massachusetts
- Holy Family Hospital
- Holy Family Hospital Merrimack
- Holyoke Medical Center
- Hopkins Academy
- HP Hood LLC
- Institute For HealthCare Improvement IHI)
- Invivo Data
- Javitch Associates
- Jeanne D'are Credit Union
- John Paradiso and Associates, Inc.
- Jordan Hospital
- Kennedy School of Government
- Kika Medical
- L.A. Ruiz Associates, Inc.
- Lahey Hospital and Medical Center
- Lawrence General Hospital
- Lenox
- Lifeline Systems
- Light Lab
- Liko Inc.
- Lowell General Hospital - Main Campus
- Lowell General Hospital Saints Campus
- MacGray