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Kieron Boyle

Chief Executive | Guys and St Thomas Foundation

Kieron Boyle is Chief Executive of Guy’s and St Thomas’ Foundation, one of the world’s oldest health foundations. Through their philanthropic arm — Impact on Urban Health — the foundation works with businesses, governments and communities to pioneer new ways of addressing urban health inequalities.

Kieron previously led the UK government’s work on impact investment. In this role he formed the G8 taskforce on social impact investment, and led initiatives creating the Access Foundation, Government Outcomes Lab and Dementia Discovery Fund.

Prior to this he worked at No.10 Downing Street, the Department for Business, the Foreign Office and the Prime Minister’s Strategy Unit. He started his career at the Boston Consulting Group. Kieron sits on the Boards of Big Society Capital, the Design Council and Catch22. He chairs LIPH — a global coalition of institutional investors working to improve people’s health — as well as Nesta’s Cultural Impact Development Fund. He a is member of the Mayor of London’s Childhood Obesity Taskforce and on the advisory councils of the Impact Investing Institute and The Investment Integration Project.