Chris Colborn to exec VP-worldwide creative director, Interpublic Group of Cos.' R/GA, New York, from VP interaction design. Also: Kip Voytek to VP-managing director from executive creative director; Anne Benvenuto to exec VP-strategic services from VP-strategy and planning; Barry Wacksman, to exec VP-chief growth officer from VP-business development; Chapin Clark to VP-managing director from creative director; Dawn Winchester to exec VP-client services from VP-client services; Karen Spiegel to senior VP-managing director from director-corporate communications; Kris Kiger to senior VP-managing director from executive creative director; John Mayo-Smith to exec VP-chief technology officer from VP-technology; Stephen Plumlee to exec VP-production from VP-production.
Nancy Brodsky to group account director, Publicis Groupe's Kaplan Thaler Group, New York, from group account director, Interpublic's Gotham.
Chris Colbert to chief marketing officer, Pile & Co., Boston, from president, One Eighty Ventures.
Dawn Lee Williamson VP, Cartoon Network, New York, from ad sales manager.
Greg Neal to VP-creative services, Food Network, New York, from VP-creative, Shop at Home .
Ray Chelstowski to associate publisher, Wenner Media's Rolling Stone, New York, from advertising director, Time Inc.'s advertising director.
Bill Rouse to director of advertising sales-central region, GSN, Santa Monica, Calif., from account executive, advertising sales.