Dr. Chessa is the Director of Clinical Ethics at Maine Medical Center. Additionally, he serves as the Assistant Professor of Medicine and Associate Course Director of Ethics and Professionalism at Tufts University School of Medicine. He previously worked as an Assistant Professor at both Bates College and the University of Nevada. He attended Dickinson College, where he obtained a Bachelor of Arts degree in Philosophy and Environmental Studies. He received a Master of Arts in philosophy at the University of South Florida, followed by a Doctorate in Philosophy at Georgetown University. At Georgetown, he focused on ethical theory and medical ethics. In 2012, he was awarded “Outstanding Lecturer” from Tufts University School of Medicine. He regularly presents at national conferences and has numerous publications on medical ethics. His topics of interest include Clinical Ethics (e.g., End-of-Life Care, Organ Transplantation, Reproductive Health), Medical Ethics (e.g., Methodology, Just Distribution of Health Care Resources, Managing Relationships with Industry, Research Ethics), and General Ethical Theory.