1. Deborah Peikes ( ) is a senior researcher at Mathematica Policy Research, in Princeton, New Jersey.
2. Greg Peterson is a health researcher at Mathematica Policy Research.
3. Randall S. Brown is a vice president and director of health research at Mathematica Policy Research.
4. Sandy Graff is director of care management in the Department of Internal Medicine at the Washington University School of Medicine in St. Louis, in Missouri.
5. John P. Lynch is vice president and chief medical officer at Barnes-Jewish Hospital and a professor of medicine at the Washington University School of Medicine in St. Louis.