Sidi Sun is a Principal Consultant at CPCS – Solutions for Growing Economies since November 2022, previously holding the same title at Jacobs from September 2019 to October 2022, where Sidi provided technical advice to the Department for Transport amid the COVID-19 pandemic. Prior experience includes serving as a Transport Planner at Atkins from June 2013 to August 2019, advising on UK Rail Franchise revenue modeling, and as a Technical Analyst at CPC Project Services LLP in early 2013, supporting the Aldgate Station upgrade for London Underground. Earlier roles include consultancy at GHD focusing on transport policy and project management. Sidi holds a Ph.D. in Economic impact of rail industry structures from the University of Leeds, a Master’s in Transport and Business Management from Imperial College London, and a Bachelor’s in Information System and Management from Dalian University of Technology.