Tolga Atun

Tolga Atun is an experienced sales professional currently serving as an Enterprise Sales Manager at Proofpoint since November 2025. Previously, Tolga held the position of Regional Sales Manager for Türkiye, CIS, and Africa at OPSWAT, where responsibilities included leading a go-to-market strategy and managing a team focused on cybersecurity solutions. Tolga's experience extends to roles at Pavilion, Delinea, Thycotic, and Founders of the Future, demonstrating a strong background in sales and business strategy in the cybersecurity domain. Additionally, Tolga has a foundation in technology through work as a Health Tech Venture Capital Investment Analyst at Plug and Play Tech Center and as a Research Associate at CYENS Centre of Excellence. Tolga holds a Master of Engineering degree from UCL in Electrical and Electronics Engineering with Finance and Management, along with a High School Diploma from The English School of Kyrenia.