Academician at Russian International Academy of Technological Sciences , leading Scientific Council on AI & Cyber Security. He was General Secretariat Executive & SEA to the President of the International Cyber Police & European Centre for Information Policy & Security. Mr. David International Expert of the highest level on Cyber Intelligence ,Critical infrastructure Cyber Security ,Counter-Terrorism, advising Governments, International Organizations, Company’s on numerous issues related to National & International Security, Intelligence ,Scientific and Technological Developments, Emerging Technologies, Innovation and disruptive potential of new technologies, particularly on the issue on crime prevention, criminal justice and security. He helds Board and Advisory positions in several intelligence , security and fintech companies.