Dionis Teshler


Dionis Teshler

Chief Technology Officer
Technology, Cybersecurity
Tel Aviv, Israel

Listen to Dionis’ Podcast!


Dionis Teshler is Chief Technology Officer and co-founder of the automotive industry’s first Cybertech Tier supplier GuardKnox, is one of the central figures propelling Israel forward in the sector.

In 2016, he merged his aviation technology experience from the Israel Air Force – where he helped develop fighter jet cybersecurity and missile defense systems – and his lifelong passion of driving fast cars into producing the cyber technology that serves as the foundation for software-defined and service-oriented vehicles.

Prior to his role at GuardKnox, Dionis served as VP of R&D at audience measurement startup Trumedia and as an Algorithms Engineer for Transchip, a startup acquired by Samsung Electronics. Dionis holds a M.Sc. in Computer Science and a Global MBA with a focus on Global Strategy from the Interdisciplinary Center of Herzliya.


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