Efstathios Liakopoulos is the Founder and CEO of BSS Building Solid Success. He has studied Sociology at Panteion University. He holds a PhD in Business Administration and has two postgraduate degrees in Banking Administration and Business Consulting. He is the vice president of the Association of Business Consultants. He is also a board member in several Greek companies and has worked for many years as a consultant to hundreds of businesses and firms, with significant results in their organization, development and operational restructuring.