Creative Director and co-founder of Tactical Tech an international NGO that engages with citizens and civil-society organisations to explore and mitigate the impacts of technology on society. He produces creative and social interventions that span across various media, from film and radio to television, books, exhibitions and the web. For the past 30 years, he has been working at the nexus of technology and politics, information and activism and the consequences of living in a quantified society. His most recent documentary series for Tactical Tech, Exposing the Invisible explores the digital tools and tactics that now enable evidence-based activism to thrive on an unprecedented scale. He is  also co-founder of the creative agency Tactical Studios, co-curator of the exhibition Nervous Systems: Quantified Life and the Social Question and The Glass Room co-author of the books Visualising Information for Advocacy about how advocates and activists use visual elements in their campaigns and Efficiency And Madness: Using Data and Technology to Solve Social, Environmental and Political Problems.