• 1992 – Present Marazzi & Associati
• CEO, The European House – Ambrosetti USA (2013–2015)
• Vice President, GO TOWORLD (2011–2015)
• 1991–1992 De Bandt, Van Hecke & Lagae – Law Firm, Brussels, Belgium Business Practice Area – Avocat (Lawyer)
• 1990–1991 Jean Michael Braunschweig – Law Firm, Paris, France
• 1990–1991 Lamb Chambers – Law Firm, London, United Kingdom – Practising Solicitor
• 1988–1990 Carimati Legal and Notarial Firm, Milan – Legal Counsel
• 1987–1988 Iannello Notary Office, Milan

Academic Teaching

• Since Academic Year 2017 – Adjunct Lecturer at the University of Pavia, teaching International Business Law in the MIBE Master's Program – Department of Economics
• 2017–2018 – Adjunct Lecturer at University of Rome Tor Vergata, Second-level Master’s Program in Digital Skills for Data Protection, Cybersecurity, and Privacy
• November 2014 – September 2016 – Lecturer in International Business Law (in English, IUS/13) at the Master's Degree Course in Marketing, Consumption, and Communication – IULM University, Milan – Department of Law and Economics
• 2008–2012 – Lecturer in the Interfaculty Master's Degree Course on Human Rights and Ethics of International Cooperation – University of Bergamo
• Since September 2003 – Co-founder and Lecturer of the UNESCO Chair Human Rights and Ethics of International Cooperation at the University of Bergamo
• 2002–2013 – Lecturer at the University of Bergamo, courses in:
• International Law
• Law of International Organizations
• European Union Law (IUS/14)
• 2013/2014 – Lecturer at the Executive Programme, Singularity University – NASA Research Park, Moffett Field, California
• Since 2010 – Summer Lecturer in EU Law at Suffolk University, Boston, USA