official website of Dave Berkus Empowering Entrepreneurs, Inspiring Leaders Intelligent, articulate, engaging, and free from ego with the ability to command a room without having to raise his voice Stewart Roberts …a man of remarkable vision, experience, and business acumen. His guidance in GameSpy’s early years was crucial to its success. Darren Tabor Intelligent, articulate, engaging, and free from ego with the ability to command a room without having to raise his voice. Stewart Ro