Saville Productions has signed filmmaker John Cameron Mitchell, director of Hedwig and the Angry Inch
, for commercial representation. ... Yael Staav
, director of Dove's "Evolution" viral, has signed to Soft Citizen for commercial representation in Canada. ... Northern Lights has added Scott Rankin
to its editorial ranks. ... New York-based music and sound design shop Sugarbox, headed by cd/composer Andrew Hollander has teamed up with Francis Garcia's, Shout It Out Loud Music (SIOL) to combine the two firm's services – SIOL's creative direction, music supervision, and licensing services and the original music composition and sound design of Sugarbox - in one Chelsea studio.