Corey Kossack is a Managing Partner at Game Change Ventures, focusing on partnering and consulting with startups in the areas of social media, consumer Internet and e-commerce. Corey is also an Operating Partner at Game Change Ventures' first Internet startup, Addoway, a social marketplace that helps you buy and sell with your friends and the people they know. Formerly Corey was one of the world's largest retailers on eBay, built a $1M company from scratch at age 23, has led multiple startups and received numerous awards for his entrepreneurial achievements.