Conran Singh, headed by Digit co-founder Daljit Singh, was formed last October as an arm of Conran Holdings. Muller joins executive creative director Singh and strategy director Stephen Barber at the consultancy.
Singh says the consultancy is seeking to make further appointments.
Muller joined Studio Output in June 2010 from Kleber Design, where he was design director. He left Studio Output two months ago.
Studio Output head of digital Dave McDougall says, ‘Since Tom’s departure we’ve been growing the creative output of the “digital” team with hires across creative, technical and client services.’
He adds, ‘Several client wins have set us on course for significant growth in some exciting areas over the coming months. We wish Tom the best of luck in his new venture.’