Clinical Assistant Professor, College of Medicine – Phoenix

Faculty Physician, Addiction Recovery Center, Banner – University Medical Center

Professor, Pharmacology, College of Medicine – Tucson

Professor, Pharmacology and Toxicology, R. Ken Coit College of Pharmacy

Co-Director, Arizona Center for Drug Discovery

Associate Professor and Program Director, Health Behavior and Health Promotion, Mel and Enid Zuckerman College of Public Health