Jeff Liboon, President of ESP Gaming, has over 10 years of deep gaming experience that spans large platforms like Amazon Appstore and Xbox Live to several top 10 mobile game developers. Prior to his current role, Liboon helped create the Amazon mobile esports team and grew attributed revenue to eight figures in year 1. While at Amazon, he also conceptualized and executed the very successful Mobile Masters and Champions of Fire esports events. Before joining Amazon, Liboon led product marketing for skill games at DoubleDown Casino/IGT Interactive, including Poker, Video Poker, Bingo and Blackjack. In an earlier role, Liboon managed the Content Management and Advertising Operations team at Popcap Games (EA) for several top 25 Facebook and mobile games, including Bejeweled Blitz, Zuma Blitz, and Plants vs Zombies.