1. Bioethicist in the Department of Medical Ethics and Health Policy at the University of Pennsylvania Perelman School of Medicine
2. Qualitative researcher in the Department of Family Medicine and Community Health at the University of Pennsylvania Perelman School of Medicine
3. Medical anthropologist in the Department of Family Medicine and Community Health at the University of Pennsylvania Perelman School of Medicine
4. Hospitalist and health services researcher in the Section of Hospital Medicine at the Center for Evidence‐Based Practice at the University of Pennsylvania Perelman School of Medicine
5. Intensivist and health services researcher in the Department of Medicine and the Department of Medical Ethics and Health Policy at the University of Pennsylvania Perelman School of Medicine