Leo Burnett Detroit promoted Jeff Cruz from vice president, ACD to senior vice president, CD working on the Pontiac account. ... Santa Monica's The Joneses signed director Jonas Arnby for exclusive U.S. representation. ... New York's Fifty Four B added designer Scott Valins as co-creative director. ... Santa Monica's Centex Destination Properties/West colsolidated its print, outdoor, radio, collateral and online programs with Santa Monica Dentsu affiliate Colby and Partners. ... New York's Bionic added composer/sound designer Ted Gannon, formerly of Subvoyant/New York and graphic designer Dennis Cheung.