Sandy is the technology and innovation policy lead at City Hall, responsible for developing economic strategy and the role of tech and innovation in boosting London’s growth. She runs Challenge LDN, the Mayor’s open innovation programme, that invites a diverse cohort of innovators to co-design solutions that tackle the capital’s most pressing problems.

A scientist by training, she built her career around embedding innovation into cities around the world. She’s led smart cities programmes including Sharing Cities, a €24.5 programme that tested and scaled innovative technologies across European cities and was a founding staff member of Rockefeller Foundation’s 100 Resilient Cities, working with cities around the world to become more resilient to the impacts of climate change. Sandy is a Grow London Innovation Fellow and holds a master’s degree in physics from Imperial College London