Dao Dam-Hieu is Senior Vice President, Bid development and performance, at RATP Dev.

He is a graduate of École Polytechnique de Paris and ENGREF-AgroParisTech Environmental Sciences. Mr. Dam-Hieu holds an M.B.A. from INSEAD international business school. He has spent over 25 years working on B2A solutions for utilities, infrastructure and public transport. He has gained extensive experience in global business development throughout the world, at major multinational companies. 
From 2005, Mr. Dam-Hieu has worked for the public transport industry, at Keolis, where he held various business development responsibilities and successfully oversaw international bids, mainly in Northern Europe, Asia, and Northern America. From 2016, he was International Chief Commercial Officer of the group.
Mr Dam-Hieu joined RATP Dev in late 2019 to oversee bid development and lead teams in a continuous improvement approach to achieve operational excellence and performance.
Mr Dam-Hieu has been a member of the Executive Committee since 2019.