Justin Siegel is an entrepreneur and investor. He is the co-founder and CEO of two successful mobile entertainment companies. The first company, JSmart Technologies, was a pioneer in mobile games. It was acquired by the SK Group in 2004. The second company, JNJ Mobile, backed by General Catalyst Partners and Softbank Capital, built one of the first mobile social networks. Today it is one of Android’s top grossing social applications, and a leading mobile platform for HTML5 games.

He is an investor, adviser, and mentor to numerous startups and accelerator programs including Techstars, Capital Factory and Boston Seed Capital. He is also active in esports where is he co-owner of NRG.gg, one of the top gaming franchises in the industry. Outside of work, you can find him training for triathlons or playing video games.