Florent PRATLONG is Senior Lecturer in Strategy and Business Economics at Sorbonne School of Management in PARIS 1 PANTHEON SORBONNE University. He is currently Director of the Master Management of Innovation : Entrepreneurship and Sustainable Development in PARIS 1 University. Deputy Director of the Research Chair ETI "Entrepreneurship Territory Innovation" at IAE PARIS. Researcher at the PRISM-Sorbonne Laboratory. His research focuses on environmental project and innovation management. Participating in research contracts: for Ministries in FRANCE and Expert for CEOs of the European Commission. He has been Scientific Secretary at the Academy of Technology.