I am a highly accomplished and results-oriented professional with over 40 years of distinguished experience as a Principal Systems Engineer, Data Scientist, and Project Manager. I possess a proven track record of success at national, international, and NATO levels, specialising in the strategic development and execution of complex, global transformational R&D security and defence projects. My extensive technology background encompasses Security and C3 Architectures, Cloud/Big Data Architectures, and deep expertise in the NATO Security domain, including Common Criteria for ITSEC certification and Cloud (CCM of CSA) for NATO CIS accreditation. I am a recognised expert in NATO C3I Systems & Interoperability, including Interface Exchange Requirements (IERs), Interface Control Documents (ICDs), Interoperability Validation & Verification (IV&V) and Modelling & Simulation (NATO "(ALT)BMD" Integration Test Bed). As a Senior Data Scientist, I bring advanced expertise in Artificial Intelligence (AI) and Machine Learning (ML), including Large Language Models (LLMs), Generative Pre-trained AI (GPAI), their evaluation trough HELM methodologies and the design and validation of Digital Twins. I am an active member of the Emerging Technologies (AI) WG of the Cloud Security Alliance (CSA) and have been part of the NATO ACT Data Science Group. I am also proud member of the Italian National Association of Professional Engineers since 1989. My management approach is founded on PMBook, Prince 2 principles, integrated within an ISO 9001 quality system, as well as ITIL certification, ensuring effective leadership, team building, and successful project outcomes. I excel at building consensus and fostering cooperation among diverse groups across government, industry, academia, and international organisations. A pragmatic leader, I am adept at exploiting basic research and disruptive technologies to rapidly meet military requirements, emphasising synergy between research, engineering, and end-user involvement from project inception. I consistently bring optimism, full accountability, initiative, and a charismatic, cooperative work ethic to international and multicultural environments, committed to achieving common and agreed objectives