Former CEO of Groupon Ukraine. Before he became the CEO of Groupon, he had worked over 7 years in strategic consulting in Russia, European countries, Asia, and America, holding positions of BCG consultant and senior manager at Sberbank-owned Strategy Partners. As a consultant, Ken was responsible for strategic development of several companies, including HP, Unilever, Universal Music, Nestle, Permira and others. After that Ken spent several years in the top management team of Visa International in Russia and across the CIS.