1. Tami Mark ( ) is associate director, outcomes research and econometrics, at Medstat in Washington, D.C.; Rosanna Coffey is a Medstat vice president. Rita Vandivort-Warren is a senior policy analyst at the Center for Substance Abuse Treatment, Substance Abuse and Mental Health Services Administration (SAMHSA), in Rockville, Maryland. Hendrick Harwood is a vice president of the Lewin Group in Falls Church, Virginia. Edward King is a research analyst at the Actuarial Research Corporation in...