Stefano Ghezzi joined Ontario Teachers' in 2017, focusing on direct investments and management of infrastructure assets in Europe, the Middle East and Africa. Prior to joining Ontario Teachers', Stefano worked in the infrastructure and energy group of Citigroup, in London.

Stefano holds an M.Sc. in Finance from Warwick Business School and a B.Sc. in Economics from Universita' Cattolica del Sacro Cuore in Milan.