Grigory Chepcov (Григорий Чепцов), 15 years of experience in internet business. One of the forerunners of contextual advertising on the Russian internet. In 2005 introduced on the market for that time revolutionary project ColumbOS. The project later was terminated, however, 6-7 years later conceptual ideas of the project were implemented in the projects Chromium and FireFoxOS. Founded in 2008, the company Vikrus is one of the main traffic providers to the company Begun, оne of the main providers of the contextual advertising in RunNet. Since 2012 is the founder and ideological inspirer of the project Forex-Battle.