Antonio Colavincenzo is AI and HPC Presales Europe at DDN, where he helps organizations design high-performance data infrastructure for demanding AI and HPC workloads. He brings more than 15 years of experience across HPC architecture, parallel file systems, cloud infrastructure, networking, and data-center design. Before joining DDN, Antonio held technical and leadership roles at ENEA, Accenture, and Irideos (now Retelit), working on large-scale HPC environments, private and public cloud platforms, disaster recovery, and mission-critical infrastructure. He is passionate about connecting technology, business needs, and people to make AI work at scale.