Department Leadership Sweet, Kristi Department Head Associate Professor YMCA 402C k-sweet@tamu.edu Rivera, Omar Director of Graduate Studies Associate Professor YMCA 412 riverao@tamu.edu Peterson, Martin Associate Department Head Professor of Philosophy and the Sue and Harry Bovay Chair of History and Ethics of Professional Engineering YMCA 402B martinpeterson@tamu.edu Radzik, Linda Director of Undergraduate Studies Professor YMCA 301H lradzik@tamu.edu