Powerful PR chief and top attorney to leave Disney in a changing of the guard Guests visit Disneyland. July 13, 2021 2:53 PM PT Print Two top Walt Disney Co. executives — including the company’s hard-charging, longtime public relations chief Zenia Mucha — will leave the company early next year, marking the latest moves in a broader changing of the guard at the world’s largest entertainment company. Mucha, Disney’s chief communications officer who has led its robust PR machine for nearly two decades, announced Tuesday that she had decided to not renew her employment contract when it expires at the end of this year. General counsel Alan Braverman, who has served as Disney’s top lawyer since 2003, will also exit at year’s end when his contract expires.