Career9 Black Executives Who Attended HBCUs Courtney ConnleyOctober 27, 2014October 27, 20146376 0 Image: File Image: File Joyce M. Roché Working as a director of AT&T Inc. and the president and CEO of Girls Incorporated, Joyce M. Roché is a graduate of Dillard University. 1 2 3 4 5 6 7 8 9 10