Sarb speaks, writes and contributes to global security events and publications. He was the Workstream Lead for Thought Leadership of UK Cyber Security Council Formation Project and is the Co-Vice Chair of the Smart Buildings Working Group of the IoT Security Foundation. He advises and sits on several start-up boards and is a Mentor on the Cylon accelerator programme. Sarb was shortlisted 5th in the IFSEC Global 2020 “20 Most Influential People in Cyber Security” list and included in "2018 Tyto Tech 500 Power List" of influencers in the UK’s technology sector.