Stacy Fox, Detroit. Fox has most recently served as deputy emergency manager for the city of Detroit. Fox, founder and principal of the Roxbury Group, a Detroit based real estate development and investment firm, was recently named senior vice president and general counsel for DuPont. Prior to joining DuPont, Fox was senior vice president of strategy, and general counsel and secretary of Sunoco, Inc. She had also served as an executive vice president for Visteon. Fox earned her bachelor’s degree and law degree from the University of Michigan.