Ricieri Vidal Marchi is a visiting doctoral researcher at NOVA School of Law. He is a Ph.D. Candidate at the LEES – Law, Ethics and Economics for Sustainable Development doctoral program of the University of Milan. He holds a specialization degree on Business Law from the Getúlio Vargas Foundation and a LL.M. degree in Sustainable Development from the University of Milan, graduated with distinction and awarded an excellency scholarship. He is a registered lawyer in Brazil and Portugal and has worked in a leading global law firm dealing with Responsible Business cases in various jurisdictions. He is also an Ellen MacArthur Foundation pioneer for the circular economy and an EIT ClimateKIC pioneer.