1. Associate professor of medicine at CPC Clinical Research at the University of Colorado Anschutz Medical Campus in the Department of Medicine at the University of Colorado Center for Bioethics and Humanities
2. Professor of medicine and public health at the University of Colorado Anschutz Medical Campus in the Department of Medicine at the University of Colorado Center for Bioethics and Humanities
3. Executive director at Public Responsibility in Medicine & Research
4. Professor of medicine at CPC Clinical Research at the University of Colorado Anschutz Medical Campus in the Department of Medicine