1 is Associate Professor of Family & Community Medicine, Michigan State University School of Osteopathic Medicine.
2 is Senior Scholar, Department of Research, Milestones Development, and Evaluation, Accreditation Council for Graduate Medical Education (ACGME), and Emeritus Professor of Medicine, Geisinger Commonwealth School of Medicine.
3 is Associate Dean, Competency Assessment and Professional Standards, and Professor of Medicine, University of California, San Francisco.
4 is Chief Research, Milestone Development, and Evaluation Officer, ACGME.