Jennifer Yuma editorEndeavor Group Holdings has appointed technology executive Jacqueline Reses to its board of directors.The move expands the Endeavor board to eight members: Endeavor CEO Ari Emanuel, Endeavor executive chairman Patrick Whitesell, Silver Lake co-CEO Egon Durban and managing director Stephen Evans, Tesla CEO Elon Musk, Uncle Nearest CEO Fawn Weaver and former Xerox chief Ursula Burns.