OXFORD, U.K. — May 4, 2023 —

Sophos, a global leader in innovating and delivering cybersecurity as a service, today announced the appointment of Pat Sheridan as senior vice president of Americas sales.

“Pat will be instrumental in accelerating growth of Sophos’ rapidly growing Managed Detection and Response (MDR) and incident response services, as well as our more than $1 billion endpoint, network, email, and cloud security product portfolio, in the Americas,” said Bill Robbins, president of worldwide field operations at Sophos. “Pat is an accomplished sales leader with deep cybersecurity expertise and nearly three decades of experience delivering high-performing sales operations and strategy. He’ll be a tremendous asset to Sophos and our frontline channel partners and collective customers.”

Prior to Sophos, Sheridan served as senior vice president of Americas sales at Trellix. He also held several leadership positions at FireEye, where he played a key role in the 2021 acquisition of its product business, including senior vice president of worldwide sales, Americas sales and U.S. public sector sales. Sheridan also held leadership roles at Commvault, Data Domain, BladeLogic, and Brocade, and served as a captain in the U.S. Army. He holds a Master of Business Administration from Duke University and a Bachelor of Arts in Political Science from Bucknell University.

“The threat landscape is growing more complex, and ransomware remains one of the most pervasive threats, as evidenced in the Active Adversary Report for Business Leaders. Adversaries are also executing attacks faster than ever before, and the need for industry-best, always-on defenses are imperative,” said Sheridan. “Widely recognized as the gold standard in cybersecurity, Sophos has long led the mid-market segment. There’s extraordinary opportunity to optimize Sophos’ strengths, build on its successes and amplify growth within the midmarket and across larger organizations, and I look forward to applying my results-driven approach in running enterprise, commercial, channel, and public sector sales teams to do exactly that.”

About Sophos

Sophos is a global leader and innovator of advanced security solutions for defeating cyberattacks. The company acquired Secureworks in February 2025, bringing together two pioneers that have redefined the cybersecurity industry with their innovative, native AI-optimized services, technologies and products. Sophos is now the largest pure-play Managed Detection and Response (MDR) provider, supporting more than 28,000 organizations. In addition to MDR and other services, Sophos’ complete portfolio includes industry-leading endpoint, network, email, and cloud security that interoperate and adapt to defend through the Sophos Central platform. Secureworks provides the innovative, market-leading Taegis XDR/MDR, identity threat detection and response (ITDR), next-gen SIEM capabilities, managed risk, and a comprehensive set of advisory services. Sophos sells all these solutions through reseller partners, Managed Service Providers (MSPs) and Managed Security Service Providers (MSSPs) worldwide, defending more than 600,000 organizations worldwide from phishing, ransomware, data theft, other every day and state-sponsored cybercrimes. The solutions are powered by historical and real-time threat intelligence from Sophos X-Ops and the newly added Counter Threat Unit (CTU). Sophos is headquartered in Oxford, U.K. More information is available at www.sophos.com.