I am Full Professor of Administrative Law. I have published extensively (13 books and more than 150 scientific contributions in international and Italian academic journal) in the following main topics: Administrative Law (in particular, Public Procurement Law, Administrative Procedure and Judicial Review), Environmental Law and Public Law of Economics. Visiting Scholar at University of California (Berkeley) and George Washington University; Honorary Visitor at School of Law University of Manchester. Winner of the 2001 Prix Michel Despax awarded by the European Council for Environmental Law. Winner of the 2014 Arthur Cox Visiting Research Fellowship, Trinity College, Dublin. Research or teaching periods in Granada, Oxford, Reading, Buenos Aires, La Plata, Panthéon Assas University, Sorbone University, San Paolo University, Curitiba-Parana.