Donald A. Baer, who served as White House communications director under President Bill Clinton, has been named global chief executive officer of Burson-Marsteller. Baer joined the public-relations firm four years ago and has been serving as vice chairman and chief strategy officer. He succeeds Mark Penn in the top spot at B-M, which boasts 73 offices worldwide.
Meanwhile, Penn, who has been CEO of Burson-Marsteller since 2005, is set to join Microsoft as corporate vice president, strategic and special projects. He has served as an adviser to Microsoft chairman Bill Gates, and was also senior strategist for Hillary Clinton’s presidential campaign.