Art director Joel Rodriguez, formerly of BBDO/New York, has joined the creative department at TBWA/Chiat/Day/New York, where he rejoins former BBDO ECD -- and current Chiat/Day ECD -- Gerry Graf. At BBDO, Rodriguez worked with Graf on campaigns for Guinness and FedEx. ... Australian music video and commercials director Ryan Renshaw has signed with Rhythm + Hues Commercials in L.A. for exclusive U.S. commercials representation. ... At bicoastal effects company CreoCollective: Jean-Marc Demmer, formerly a freelancer, has signed on as VFX supervisor; Andy Hall, formerly of Digital Domain, comes on board as CG supervisor; and Yann Mallard, formerly of Method, joins the company as a visual effects artist. ... German editor Jochen Kraus, who is the head of editing and
sound supervision at Velvet Mediendesign GMBH, has signed with New York's Blue Rock Editing Company for U.S. representation. ... Michael Graber, formerly of Memphis agency Johnson/Graber, has joined Lokion Interactive -- also in Memphis -- as creative director and VP of marketing.