Biscuit Filmworks welcomed director Trevor Cawood, also a VFX supervisor on the Nike "Evolution" and Citroen "Transformers" spots, to their roster. ... Award- winning documentary editor Kurt Engfehr signed with Ohio Edit for spot representation. ... Alex Blum and Drew Miller opened production company Sleeper in Santa Monica and New York, repping directors James Haworth, Christopher Hutsul and Eran Creevy in the U.S. market. ... Nexus Productions added Johnny Kelly to its directing roster for worldwide representation. ... New York's Behavior Design added Al Johnsen as senior project manager. ... Elexis Stearn was promoted to executive producer from head of sales for commercials at LA VFX company Zoic Studios.