- Research Professor in the Social Science Research Institute
- Co-Director of the Biodemography of Aging Research Unit within DUPRI
- Faculty Research Scholar of DuPRI's Center for Population Health & Aging
- Professor in Medicine
- Faculty Research Scholar of DuPRI's Center for Population Health & Aging
- Faculty Research Scholar of DuPRI's Population Research Center
- Assistant Professor in the Sanford School of Public Policy
- Core Faculty Member, Duke-Margolis Institute for Health Policy