Ioannis Pappos is a management consultant and writer from Pelio, Greece. He is a graduate of Stanford University and INSEAD Business School, and has worked in both the U.S. and Europe. Ioannis cont...vizualizați mai multeIoannis Pappos is a management consultant and writer from Pelio, Greece. He is a graduate of Stanford University and INSEAD Business School, and has worked in both the U.S. and Europe. Ioannis contributes to blogs and magazines. He lives in New York City.vizualizați mai puține