A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All Sophie Ladd, Ph.D. Associate Professor in Residence Office: CEB 354 Mail Code: 3005 Phone: 702-895-4338 Email: sophie.ladd@unlv.edu More Gregory Levitt, Ph.D. Professor Office: CEB 354 Mail Code: 3005 Email: greg.levitt@unlv.edu More Katrina Liu, Ph.D. Associate Professor Office: CEB 354 Mail Code: 3005 Phone: 702-895-2067 Email: katrina.liu@unlv.edu More Related Link College of Education Emeritus Faculty