Giusti replaces Alistair Jeff, the acting creative director, who left Good Technology at Christmas.
Giusti left Wheel following a reshuffle at the end of 2004. Before that, he was the creative head at Agency Republic and also worked at TBWA\GGT, EHS Brann and Proximity.
Good Technology will now be looking to grow the marketing side of its business, Giusti said. "Communications is the growth area for digital and it's what clients are talking about," he added. "I will be looking to develop greater creative credentials and a more sophisticated agency structure, including how we handle planning."
Good Technology was founded ten years ago by its chairman, Richard Davies, and is part of the GT Network. "Marc's brief will be to develop clients and to build on the existing creative profile of the company," Davies said.