Nick Vlassis

Nick Vlassis is an experienced supply chain and procurement professional currently serving as Associate Director of Strategic Sourcing at Vaxcyte since March 2025, focusing on enhancing supply chain resilience in the biotech sector. Prior to this role, Nick held various leadership positions at Johnson & Johnson from August 2016 to December 2024, including Associate Director for Supply Chain & Procurement Integration Lead, where notable achievements included directing supply chain management for a major medical device launch. Other significant roles at Johnson & Johnson encompassed leading logistics procurement and managing electronic systems procurement across multiple countries. Earlier career experiences include positions at Shell Deutschland Oil GmbH as a Supply Network Planner and at Nestle Hellas S.A. as a Demand Supply Planner. Nick Vlassis holds an MSc in Logistics and Supply Chain Management from Cranfield School of Management and a BSc in Management Science and Technology from Athens University of Economics and Business.