Tim Mulcahy is DeepFathom's Chief Information Security Officer (CISO), responsible for the company's information security strategy, cyber security governance, ISO 27001 Information Security Management System (ISMS), Cyber Essentials Plus compliance, supply chain risk management, and the security architecture underpinning DeepFathom's ERP and Augmented Auditing platforms.
With more than 30 years of experience in information security, risk management, compliance, and technology leadership, Tim has worked across global telecommunications, financial services, technology, and digital innovation environments. Prior to joining DeepFathom, he held senior security and compliance roles at BT, where he led major ISO 27001, PCI-DSS, and security transformation programmes, contributed to cybersecurity platform development for enterprise clients, and supported critical infrastructure projects including the London 2012 Olympic Games. He has also served as Head of Information Security and Compliance for a technology and gaming company, overseeing security strategy and regulatory compliance in emerging digital and Web3 environments.
A CISSP, CISA and ISO 27001 Lead Auditor, Tim is known for his pragmatic, business-focused approach to cyber security, helping organisations balance innovation, compliance, and resilience without unnecessary complexity.
Outside of work, Tim has a keen interest in emerging technologies, cybersecurity innovation, blockchain, digital identity, and supporting early-stage technology ventures. He enjoys exploring how technology can be applied to solve real-world business challenges while helping organisations build trust in an increasingly connected world.
