Nicolas Kokkalis is a Ph.D. Student of Computer Engineering at Stanford University. Mr. Kokkalis has expertise in designing social applications that grow virally, using electronic word of mouth marketing. His applications on Facebook and MySpace attracted more than 20 million users with exceptional engagement and retention rates. He has also been the CTO and founder of Gameyola Inc, an organization that received the Facebook Fund award in 2009. He is a graduate of Computer Science at University of Crete, and holds a Master's degree in Computer Science from the University of Toronto.