Enterprise IG US added Wally Krantz as executive creative director. Krantz, most recently creative director at FutureBrand, handled branding for MasterCard Worldwide and Chevrolet and designed the logo for Super Bowl XL. ... Santa Monica's AudioBanks added award-winning audio engineer Vance Walden, formerly for Polarity Post and One Union Recording, to its roster. ... New York's Cut + Run added editor Chris Hellman, formerly of Homestead Editorial. ... Beverly Hills' Saville Productions signed director and photographer Douglas Keeve for North American representation. Keeve directed fashion documentaries Seamless and Unzipped. ... New York's MassMarket signed Jamie Scott, former lead Flame artist at The Mill NY to its roster. ... Denver's !mpossible Pictures added producer Julie Morrandez, formerly senior producer at Phoenix Edit, and vfx artist Hector Espinosa, formerly a graphic designer at Filmworkers Club in Chicago.