Beverly Hills-dependent WME on Thursday promoted two longtime executives to lead the expertise company as co-chairmen. WME associate Richard Weitz and Christian Muirhead, main communications officer at Endeavor, WME’s father or mother enterprise, had been named as co-chairmen of a single of Hollywood’s important expertise companies. “I’ve noticed initially-hand their innate capacity to lead, to create meaningful associations, and to leverage the broader Endeavor community in services to our clients’ aspirations,” Endeavor President Mark Shapiro said in a statement. The agency’s present chairman, Lloyd Braun, will stage down from his part at the conclude of the 12 months, when his contract is up. Braun, a veteran Tv set govt, joined…