- The Lancet
- The Lancet Child & Adolescent Health
- The Lancet Gastroenterology & Hepatology
- The Lancet Oncology
- The Massachusetts Serious Illness Coalition
- The Miriam Hospital
- The Nashton Company
- The New England Journal of Medicine
- The New York Times
- The New Yorker
- The Ohio State University Wexner Medical Center
- The Pause
- The Peaceful Presence Project
- The Pennant Group
- The Petrie-Flom Center for Health Law Policy
- The Point Distillery
- The Sarah Zepernick Foundation
- The Schusterman Family Foundation
- The Sheri and Les Biller Family Foundation
- The Star Hospice House