Teneo Appoints Serdar Cabuk as a Senior Managing Director
Teneo, the global CEO advisory firm, today announced the appointment of Serdar Cabuk as a Senior Managing Director in the firm’s Financial Advisory business. Based in London, Serdar will help lead the ongoing growth of Teneo’s cybersecurity advisory capabilities to support clients globally.
Teneo’s integrated cybersecurity advisory practice helps leadership teams manage cyber as a strategic business risk and navigate high-stakes events, including transactions and crises. It leverages expertise from across the firm, including the Forensic, Risk Advisory and Strategy & Communications teams. Serdar will focus on building Teneo’s core cybersecurity capabilities in collaboration with the Risk Advisory team and bringing them to market across EMEA and other key markets globally. He will work with the broader leadership team to advise companies on addressing cyber risk.
Serdar brings more than 20 years of experience in cybersecurity, technology and risk consulting, having held senior technical and leadership roles across the Big Four and IBM. He advises clients in the financial services and energy sectors on cybersecurity strategy, response to and recovery from major cyber incidents, and cybersecurity and technology trends and regulation. He also has a proven track record of embedding cybersecurity across key client issues such as M&A due diligence, pre-IPO valuations, complex supply chains and the safe adoption of emerging technologies.
Prior to Teneo, Serdar was the UK lead partner for risk consulting and energy consulting at KPMG and previously led the Nordic cyber business at Deloitte and the European security consulting business at IBM.
“Serdar’s appointment marks an important step in the continued expansion of our global business,” said Dan Butters, CEO of Financial Advisory at Teneo. “As cyber risk becomes increasingly central to financial, operational and reputational resilience, his expertise strengthens our ability to deliver integrated, senior-led advice across the most complex client challenges. Bringing cyber strategy, resilience and response capabilities into our global Forensic practice, while deepening collaboration with our Risk Advisory and Strategy & Communications teams, enhances our ability to provide a truly coordinated, end-to-end offering.”
“It is an exciting time to join Teneo as I enter my third decade in cybersecurity, having witnessed its evolution from a technical niche into a core business resilience issue requiring expert, multidisciplinary advisory,” said Serdar Cabuk. “I look forward to working alongside my colleagues to support clients through complex, high-stakes challenges – from geopolitics and insolvency to crisis management and cyber incidents – leveraging and growing Teneo’s truly global, borderless team.”
“We are delighted to welcome Serdar to Teneo,” said Christian Butter, Head of Forensic UK & EMEA. “His appointment strengthens our Forensic practice, adding a critical cyber dimension, while building on Teneo’s established cyber and risk capabilities in the U.S. to deliver a truly integrated, global solution. Our Forensic practice is intentionally aligned to today’s most critical issues. As cyber risk continues to rank among the most significant threats facing CEOs and boards, Serdar’s expertise is a natural addition – enhancing our ability to support clients across the full spectrum of forensic matters, from incident response through to investigation, recovery and resilience.”






