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Darktrace Names Terry Doyle as Chief Information Officer


Darktrace Names Terry Doyle as Chief Information Officer
  • by: Source Logo
  • |
  • January 13, 2026

Darktrace has appointed Terry Doyle as its new Chief Information Officer, adding another seasoned executive to its leadership team. Doyle, who brings nearly 30 years of experience leading technology transformations at global firms like Team Internet Group, RWS, and GroupM, will establish and lead a newly consolidated enterprise IT and data function. His mandate is to build scalable technology systems and data capabilities that provide consistency and confidence as Darktrace continues its global expansion.

Quick Intel

  • Darktrace appoints Terry Doyle as its new Chief Information Officer (CIO).

  • Doyle will lead a newly consolidated enterprise IT and data function.

  • He brings nearly 30 years of experience from roles at Team Internet Group, RWS, and GroupM.

  • His focus is on building scalable systems and data governance to support business growth.

  • Doyle reports to CFO Suman Raju and joins the company's executive committee.

  • The appointment is part of a series of senior hires to strengthen operational scale.

Strengthening the Foundation for Scale

The appointment of a dedicated CIO signals Darktrace's focus on maturing its internal systems and processes to underpin sustained growth. CEO Jill Popelka framed the hire as part of an intentional evolution: “Over the past year, we’ve moved fast to strengthen the systems and processes that underpin our business. The next phase of our journey will provide data and insights to operate with greater speed, consistency, and discipline as we scale.” Doyle's experience in complex, high-growth environments is seen as key to this next phase.

A Veteran of Global Technology Transformations

Doyle's background includes senior CIO roles at multinational organizations where he managed global technology functions across dozens of countries and oversaw multi-million-dollar budgets. At Team Internet Group, he led IT across 12 countries. Prior roles at RWS and WPP's GroupM involved leading large-scale transformation programs supporting thousands of users. This track record in building and scaling enterprise technology infrastructure aligns with Darktrace's needs as it serves nearly 10,000 customers worldwide.

Part of a Broader Leadership Reinforcement

Doyle's hire is the latest in a series of strategic executive appointments over the past year aimed at bolstering Darktrace's operational capabilities. This includes the additions of CFO Suman Raju, Chief Revenue Officer Hein Hellemons, and Chief Customer Officer Bryce Cote. Together, these hires underscore a concerted investment in experienced leadership to drive operational excellence, deepen customer value, and support long-term, sustainable growth.

Focus on Data Governance and Business Confidence

In his statement, Doyle highlighted the evolving cybersecurity landscape and the opportunity presented by enterprise AI. “My focus will be on strengthening our enterprise technology foundations, data governance and visibility to help the business scale with consistency and confidence, and seize that opportunity,” he said. This indicates a priority on creating robust internal data systems that enable informed decision-making and reliable operations as the company expands.

By appointing Terry Doyle as CIO, Darktrace is investing in the internal technology backbone required to support its external market ambitions. The move aims to ensure that the company's own infrastructure, data management, and operational processes are as resilient and intelligent as the AI-powered security platform it provides to its customers.

About Darktrace

Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting organizations from unknown threats using its proprietary AI that learns from the unique patterns of life for each customer in real-time. The Darktrace ActiveAI Security Platform™ delivers a proactive approach to cyber resilience to secure the business across the entire digital estate – from network to cloud to email. It provides pre-emptive visibility into the customer’s security posture, transforms operations with a Cyber AI Analyst™, and detects and autonomously responds to threats in real-time. Breakthrough innovations from our R&D teams in Cambridge, UK, and The Hague, Netherlands have resulted in over 200 patent applications filed. Darktrace’s platform and services are supported by over 2,300 employees around the world who protect nearly 10,000 customers across all major industries globally.

  • CybersecurityLeadershipAIEnterprise IT
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