Stephanie Valentinetti is a Project Coordinator at the Center for Behavioral Cardiovascular Health at Columbia University Medical Center and a graduate student in Columbia's Master's in Bioethics program. She studies ethical issues related to mHealth technology, wearable devices, and data ownership. Stephanie's thesis will focus on the ethics of professional athletes' use of wearable and biometric technologies. Prior to CUMC, she spent four years at Major League Baseball working in anti-doping for the Department of Investigations. Stephanie received her BA in Biology from Southampton College, Long Island University.