Faculty Bios
Michael Theodosopoulos
Graduate of the Department of Business Administration and Management (Athens University of Economics and Business)
Michael Theodosopoulos is a teacher of secondary education at the High School and Lyceum of Pierce – American College of Greece. He teaches Economics, Political Education, Innovation and Research and is in charge of the Youth Entrepreneurship group participating in the global Diamond Challenge competition hosted by the University of Delaware in the United States of America.
He has been involved in education for the last 20 years while at the same time he has worked in the banking and stock market sector in the field of International Reconciliation and Bank Accounting.
The past three years he has attended several conferences on youth entrepreneurship and participated as a multi-team advisor in many entrepreneurship competitions. His goal as an educator is to induct entrepreneurship in every student’s mind and to inspire new generations of students to take entrepreneurship seriously.
Katerina Voutsina
Entrepreneurship Sessions
PhD in Management, London School of Economics and Political Science
Dr. Katerina Voutsina is an assistant professor and area coordinator of Entrepreneurship Management at the School of Business and Economics of Deree- the American College of Greece. Prior to joining Deree, she was a research fellow/lecturer in the Department of Management at the London School of Economics and a visiting lecturer at Warwick Business School. Her research interests focus on the cognitive, organizational and socio-economic aspects of technological innovation and entrepreneurship. In particular, new forms of organizing, strategic entrepreneurship, nascent entrepreneurship and socio-technical innovation lie at the gist of her research. Her work has been published in international referred journals and presented at international conferences. She has also served as a reviewer for scholarly journals and academic conferences, as well as a mentor in the Athens Center for Entrepreneurship and Innovation.
Eleni Orfanou
She holds BA in Business Organization & Administration (Athens University of Economics &
Business), MSc in Human Resources Management (University of Strathclyde), Advanced
Diploma in Life & Executive Coaching (Kingstown College) and Diploma in Team & Leadership
Coaching (Positivity). She is active member of the International Coach Federation (ICF) and
the ICF Greece Chartered Chapter.
increasing responsibility in various companies operating in the sectors of media and
entertainment, hospitality, travel retail and casino. She has also worked as human resources
consultant for KPMG Greece, providing services in the areas of human resources development
to client companies operating in a variety of sectors such as banking, pharmaceutical and
retail.
As of 2015 she offers human resources consulting services to SMEs, she designs and delivers
training programs in the areas of human resources management and core business
competencies, and coaches executives and business owners.
George Dres
George Dres is a Computer Science teacher at the American College of Greece (Pierce), with extensive experience in teaching, academic writing, and educational administration.
He holds a degree in Computer Science and Telecommunications from the National and Kapodistrian University of Athens, an MBA from the University of Piraeus, and has also studied Natural Sciences and Cognitive Science.
He is particularly interested in interdisciplinary learning and in how concepts such as information connect Computer Science with the Natural, Cognitive, and Social Sciences. His work focuses on helping students see knowledge as a unified, living system rather than as separate subjects.
Stylianos Katsoulis
Electronics & Computer Engineer | IB DP Computer Science Educator | STEM & AI Innovation Coordinator
Interdisciplinary STEM and AI educator with more than 16 years of experience across K–12 and IB Diploma Programme environments. Combines engineering, systems thinking, sustainability education, experiential learning, AI literacy, and project-based STEM innovation with a strong emphasis on student agency, ethical technology integration, and collaborative learning ecosystems.
Experienced in developing scalable STEM pathways integrating robotics, renewable energy systems, computational thinking, embedded systems, AI ethics, and interdisciplinary innovation initiatives.