Razorfish, Seattle hired Christopher Esposito as director, user experience. . ... Bi-coastal/London-based production company MJZ signed director Harmony Korine for U.S. and U.K. spot representation. ... HSI, London music video directors Phil and Olly, Scott and Laurence, Chris Cottam, Dan Knight and Jim Canty formed the new directing collective, Rebel Alliance. ... Paris-based production company Wanda signed director Baker Smith and Paul Hunter for French spot representation. ... Rabbit, New York signed former HKM director Matt Ogens to its roster. ... Wexley School for Girls and JWT alum Chris Lohman launched Seattle-based agency Saint St. ... German agency Pragmagency relocated its primary operations to Alhambra, California.