Oleh Derevianko is a visionary business and social entrepreneur. He is the Co-founder, Chairman, and Chief Vision Officer of ISSP, a private international cybersecurity company founded in 2008 in Ukraine and currently operating globally while remaining a leader of the Ukrainian cybersecurity industry. 

ISSP acted as the first responder to and investigator of many of the most sophisticated cyberattacks in history and was named by WIRED as ‘the go-to firm for victims of Ukraine’s cyberwar’. 

Before founding ISSP, Oleh worked as CEO and Board Member in Ukrainian and international companies. In 2015-2016, Oleh Derevianko served as Deputy Minister and Chief of Staff at the Ministry of Education and Science of Ukraine.

As cybersecurity expert Oleh has presented at MIT, Stanford, Texas A&M, The Atlantic Council, The Aspen Institute, the NATO-Ukraine Platform on Countering Hybrid Warfare, many impactful international cybersecurity events, and has been referenced in two bestselling books on cybersecurity.