He brings extensive experience in performing cyber due diligence for both buy-side and sell-side engagements. As a trusted advisor to private equity houses and organisations in Technology, Media & Telecoms, he provides a comprehensive suite of services, including cyber due diligence, sign-to-close support, and post-close cyber transformation. Billy is a certified ISO 27001 and ISO 27701 Lead Implementer and has hands-on expertise in Identity & Access Management (IAM), Public Key Infrastructure (PKI) and Privileged Access Management (PAM).