Omnicom Group Inc.’s Diversified Agency Services (DAS) has appointed
GARY VONKENNEL (pictured) as chairman/CEO of Rapp Collins Worldwide. He replaces
MALCOLM SPEED, who is
retiring after five years at the helm. VonKennel has been chairman of Tracy Locke Partnership, Dallas, Tex., and president/CEO of U.S. Marketing & Promotions, Torrance, Calif., both parts of Omnicom
DAS.