Ukrainian entrepreneur and public figure in the field of information technology, president of the holding Internet Invest Group. In 2012 and 2013, he headed the TOP-5 and TOP-8 lists of people on the Ukrainian Internet according to the AIN Awards (ain.ua). One of the founders of the iForum conference. Graduated from the Physics and Mathematics School and the Faculty of Electronic Engineering of Computer Aided Design Systems of the Kiev Polytechnic Institute. Has been active in UAnet since 1999, was at the origins of the creation of the Ukrainian traffic exchange network UA-IX (2000) and to this day is involved in the formation of its development strategy. In 1999-2003, headed the holding of the largest Internet providers (Digital Generation and IP-Telecom, Relcom). From 2003 to this day - the head of the investment holding LLC Internet Invest. Since 2004 - business consultant of the IPNET project (the largest provider of home networks in Kiev). President of the digital consulting agency Olshansky & Partners Ukraine. Founder of zakaz.ua service.