1. Linda G. Martin ( ) is a senior fellow at the RAND Corporation in Arlington, Virginia, and an adjunct professor in the Johns Hopkins Bloomberg School of Public Health in Baltimore, Maryland.
2. Vicki A. Freedman is a research professor in the Institute for Social Research, University of Michigan, in Ann Arbor.
3. Robert F. Schoeni is a research professor in the Institute for Social Research, University of Michigan.
4. Patricia M. Andreski is a research associate in the Institute for Social Research, University of Michigan.