Docens Turris Virgatae, Emeritus, since 2016

1970-2004 Researcher/Associate prrofessor University of Venice “Cà Foscari”

Since 2005 Full Professor, Chair of Glottodidactics / Digital Communication University of Rome "Tor Vergata", Faculty of Economy 

2007-2021 President of the Center for Research and Development on EContent (CReSEC, www.cresec.com) University of Rome "Tor Vergata "

UE Expert 2005 -2007 in eContent Plus and security project/evaluator of projects 2005-2006

2010-2013 Member and Referee of the Scientific Committee/ International Referee for IEEE / MEEM 

since 2016 Coordinator of the National Plan for education and training in cybersecurity, cyberthreat and privacy, Private Public Partnership, University of Rome “Tor Vergata” (www.cybersecurityprivacy.it)

since 2017 Scientific Director for the interdisciplinary Master in “Digital competences for data protection, cybersecurity, privacy”, University of Roma “Tor Vergata”/PPP, www.cybersecurityprivacy.it

1987-1992 Counsellor on Public Communication of the President of the Council of Ministers
1993 to 2004 Head of Department of management-computing sciences School of Economy and Finance

Since October 2020 Expert Roundtable 3C on AI at the UN for a multi-stakeholder advisory body on global AI cooperation 

Since 2022 NATO, STO Technical Team: SAS-IST-179 on Semantic Representation to Enhance Exploitation of Military Lessons Learned

Since 2024 NATO, SAS-ET-FM

Since 2000 President R&D of PRAGMEMA srl: (www.pragmema.it , www.aquasearchportal.it and cybersecurity ontology platform Pragmema POC) since 2000, scientific director R&D of the ontology modelling of AI architectures: search engines iconic indexing., cybersecurity and data protection (the Pragmema POC Platform)

Since 2019 Invited speaker Cybertech Conference Europe

Since 2019 Invited speaker Cybertech Global

Since 1976 Author and editor of 24 books, over 200 essays and articles

General editor of Web Series of Aracne Publishing Company