1. Jon Gabel () is a senior fellow at NORC in Washington, D.C. Heidi Whitmore is a research scientist with NORC in Plymouth, Minnesota. Jeremy Pickreign is a research scientist with NORC in Albany, New York. Katharine Levit is a senior research leader at Thomson Medstat in Washington, D.C., and Rosanna Coffey is a vice president. Rita Vandivort-Warren is a senior policy analyst at the Center for Substance Abuse Treatment, Substance Abuse and Mental Health Services Administration, in Rockville, Maryland.