Christine Zigmont has joined Manifesto Advertising, Rockford, Ill., as creative strategist/copywriter.
Sheryl Squires has joined PriceWeber, a Louisville, Ky.-based marketing communications agency, as a senior art director.
Unique Koz has been promoted to executive VP-projects manager at Hum Music & Sound Design, Santa Monica.
Tim O'Donnell has joined Di Zinno Thompson Integrated Marketing Solutions, San Diego, as associate creative director.
Michael Angelo, an editor/effects designer, has joined San Fran-cisco's Phoenix Editorial.
E. James Smith, an editor, has joined New York production/post house Grandview Island.
Amy Hollywood Wixson, a visual effects producer, has joined Venice, Calif., visual effects house Gray Matter FX.
Cecil Hooker has joined Wild Child Editorial, New York, as a Smoke artist/editor.
Dave Metzger, a composer/producer, has joined Chicago's Catfish Music.
Mark Sullivan, an editor/composite artist, has joined Video Post & Transfer, Dallas.
Matt Marino has been promoted to designer at Ciavarra Design, Boston.
Orie Hegre has joined Minneapolis post house Hi-Wire as a 3-D animator/artist.
Rick Horney has joined Duke Creative Marketing Solutions, New Orleans, as creative director. Also at Duke, Theo Erasmus has joined the agency as associate creative director.
Michael Sheerin has been named designer/animator/multimedia convergence specialist at Deep Blue Sea, a Miami design, animation and visual effects house.
Nathan Jones, Brandy Fortune and Kara Ridenour have joined Atlanta's 360i.com, an interactive ad agency, as designers.
Rick Dennis, senior writer, and Sam Sefton, senior art director, have been named VPs at FCB/Detroit.
Kevin Samuels has been appointed senior VP-group creative director at Hill Holliday/Boston.
Hayley Moss, a composer, has signed with Yessian Music, Farmington Hills, Mich.
Loni Peristere, creative director, Chris Jones, effects supervisor, and executive producer Steven Schofield have joined the Los Angeles office of post/effects house Radium.
Mark LeClerc has joined Publicis/ Indianapolis as creative director. Also at the agency, executive CD Tim Taylor has been promoted to senior principal.