An investor, board member at 100+ startups with combined valuations of several billion dollars, including many in Ukraine. 3 unicorns, 14 profitable exits, 5x fund returns. 25 years in American high-tech. Rated a top investor in numerous investor rankings (National Association of Business Angels, etc.) CEO of Epsylon Games, the largest gaming site on Microsoft WebTV in 1990s (70+ games). Co-founder of a large photo site Fotki (25M users in early 2000s). Taught at UC Berkeley, New York University, and UCSF for 11 years. Chaired startup accelerators and incubators (Happy Farm and Startup Nation) in Ukraine and Asia. Numerous interviews and articles in Forbes, NBC, The Wall Street Journal, LA Times.