Raghu Nandakumara is Head of Industry Solutions at Illumio, the Zero Trust Segmentation company. Based in London, UK, Raghu is responsible for helping customers and prospects across a variety of industries build resilience and accelerate Zero Trust outcomes with Zero Trust Segmentation.Previously, Raghu spent 15 years at Citibank, where he held a number of network security operations and engineering roles. Most recently, he served as a Senior Vice President, where he was responsible for defining strategy, engineering, and delivery of solutions to secure Citi’s private, public, and hybrid cloud environments. Raghu holds an undergraduate degree in mathematics and computer science from the University of Cambridge, and a master’s degree in advanced computing from Imperial College London.