Alexandros Poulias graduated from Athens College in 1991. He holds an AB in Comparative Literature from Princeton University in 1995 and an MBA from Harvard Business School in 2001. He is an active entrepreneur, founder and CEO of technology services company internationally Televida Group , but also founder and president of the pioneering telemedicine company Doctor Online . Prior to Televida , he founded and managed a retail chain in Latin America and worked as an investment banker at Salomon Brothers . He is also the director of the Poulias Foundation and the Little Giants program , which cultivates leadership skills at a young age. He is also a member of YPO ( A Global Leadership Community of Executive Directors ), a part-time Professor of Entrepreneurship at the Universidad Francisco Marroquin in Guatemala, and a young investor.