Chalmers Clark teaches bioethics and philosophy in the College of Nursing and Health Professions, at Drexel University in Philadelphia. Prior to that, he taught philosophy at Union College and business ethics in the MBA program, at the School of Management, Union Graduate College, Schenectady, NY. Chalmers received his BS from Union College, magna cum laude, and his MA and PhD from the Graduate Center of the City University of New York (CUNY). His background is in naturalized epistemology and biomedical ethics.
Chalmers has been Visiting Scholar at the Institute for Ethics of the American Medical Association; Donaghue Visiting Scholar in Biomedical and Behavioral Research Ethics, Yale University; Visiting Fellow in Philosophy with the Institute for Social and Policy Studies, Yale University; and Visiting Fellow at the Center for Philosophy and History of Science, Boston University. He also served as Ethics Consultant and Columnist for the NYS AFL-CIO.