Theo was appointed in 2017 as London’s first Chief Digital Officer to lead on London-wide digital transformation, data and smart city initiatives at City Hall. Since then he has developed the Smart London Together Roadmap (2018) and initiated a series of programmes to build London’s collective capability for innovation including the establishment of the London Office of Technology and Innovation, the Mayor’s Civic Innovation Challenges and the Connected London Programme for fibre infrastructure. Theo is currently supporting the city’s Recovery programme, developing a new London Datastore and a city-wide Charter for Emerging Technology.