Wieden + Kennedy and DDB alum David Jenkins, who more recently worked at The Richards Group, has joined Seattle agency Sedgwick Rd. as executive creative director and senior VP. ... John McNeil, former senior partner and creative director at Ogilvy & Mather/N.Y., has joined McCann-Erickson/S.F. as executive vice president and co-chief creative officer, alongside current EVP-CCO Jeff Huggins. ... Actor and director Jon Favreau -- whose directorial credits include Made and Elf -- has signed with Santa Monica's Pacific Rim Films for worldwide commercials representation. ... Director Wayne Isham, formerly of A Band Apart, has signed with X-Ray Productions for commercials representation and with Crossroads sibling merge@crossroads for music videos. Isham recently completed the Mustang "Anthem" spot for J. Walter Thompson/Detroit via X-Ray. ... Composer Derek Menzies of the band Aquavibe has signed with Bang Music in New York. ... Evan Guidera has been promoted to visual effects artist at L.A. effects house KromA.