1. Professor of Health Policy and Political Analysis, John F. Kennedy School of Government, Harvard University, Cambridge, Massachusetts.
2. Deputy Director, Harvard Program on Public Opinion and Health/Social Policy, Harvard School of Public Health, Boston, Massachusetts.
3. Senior Researcher and Director of Special Projects, Henry J. Kaiser Family Foundation, Menlo Park, California.
4. Director of Polling, Washington Post, Washington, D.C..
5. President, Henry J. Kaiser Family Foundation, Menlo Park, California.
6. Fellow, John F. Kennedy School of Government, Harvard University, Cambridge, Massachusetts.
7. Assistant Director of Polling, Washington Post, Washington, D.C..
8. Senior Vice President for Communications and Media Programs, Henry J. Kaiser Family Foundation, Menlo Park, California.