Oli Newbury is Chief Strategy Officer at Halcyon, driving a strategy to eradicate ransomware globally. Previously, he was the long serving Global CISO for Barclays, a leading multinational financial services firm, and prior to that Chief Technology Officer for BT’s Security division. Beyond Halcyon, Oli is a Strategic Advisor to TPG, a global alternative asset management firm; a Board Member for Immersive and Panaseer, two innovative cybersecurity platforms; and an Advisor to GALLOS Technologies, a UK-based venture capital firm. He regularly speaks and advises on building cyber resilience in an evolving digital landscape.