hD degree conferred in 2016) Alex Brown (Committee Chair) (M.S. degree conferred in 2016) Zhe Liu (Committee Chair) (PhD degree conferred in 2014) Dan Coughlin (Committee Chair) (PhD degree conferred in 2014) Carolyn Hafernik (Committee Chair) (M.S. degree conferred in 2013) Adan Ortiz-Cordova (Committee C