As an entrepreneur, Oleg Tscheltzoff has leveraged a global vision and knowledge of international business, management and marketing to develop successful online businesses. In November 2004 Oleg co-founded Fotolia.com, the first global online social marketplace for creative digital stock images in 10 languages, where photographers and designers of all levels can store, share and monetize their photographs and illustrations. As president, he led the company from inception to its rapid rise to the world's largest microstock photography site. On May 21, 2009, Oleg launched photoXpress, the world's first and largest free image web site.