Active executive, investor, and entrepreneur who has successfully founded and operated companies in the media, software, and classifieds market segments. Serves on the board of Directors for Grubhub (NYSE: GRUB) and Vostok New Ventures (VNVSDB:SS), a holder of top marketplace businesses across Europe, the Middle East, and North Africa, including Avito, Bla Bla Car, Property Finder, Hemnet, Gett, and others.Co-founder of Voi Technology, a European mobility company focused on electric scooter sharing.Angel Investor in many companies focused on media and marketplaces.Co-Founder of OnePage (sold to Sybase) and Billpoint (sold to eBay).