Dan is a research assistant at Brunel University in London, specialising in design for behaviour change for social and environmental benefit. His Design with Intent toolkit is a resource of design patterns for influencing behaviour, drawn from a range of disciplines, that can be used as a brainstorming tool for designers and other stakeholders. Since 2010 he has been part of a collaboration between More Associates, Brunel and Warwick universities, funded by the Technology Strategy Board, aiming to improve the energy efficiency of workplaces through user-centred design for behaviour change.