He is an EAGT accredited specialist in Organizational Gestalt, an organizational development consultant, coach and trainer. For many years, George Stamatis has lectured at: Athens University of Business and Economics (undergraduate and graduate programs), New York University Prague and the University of Tirana. He is the author of 18 books, including: “The Art of Change. Gestalt: a different approach for Organizations”. For 30 years, he has held senior management positions in marketing, sales and communications in Greek and international corporations. He has worked as an organizational development trainer and consultant. Today, George is awarded the status of “Gestalt in Organizations” - an international trainer and coach; She works as the coordinator of the Gestalt Coaching direction in the Greek Professional Association.