Sue Percy is the Chief Executive Officer of the Chartered Institution of Highways and Transportation. CIHT is a charity, learned society and membership body with 14,000 members, who are mainly engineers and transport planners, operating in the UK and internationally. Sue’s interests include improving the way transport infrastructure - including roads - is planned, funded, designed, built, managed and operated to meet societal needs, environmental imperatives and supporting a strong economy. She has a deep interest in changing the image of the transport infrastructure industry and making it a more diverse and inclusive career for all. 

Sue holds several voluntary Trustee and non-executive Director roles and is a member of the roads expert panel of the Office of Rail and Road. She has worked in the built environment sector for over 30 years in allied professions, Higher Education and in local government. Sue was awarded a CBE in the Queen’s birthday honours in June 2019 for services to transport.