Antonios was born in 1969. He has a 25 year-experience in practical workshop & experiential training for top executives of large size companies and organizations internationally.

He is an international Trainer and speaker for management training (Negotiations, Influence, Sales Excellence, Leadership, CRM, Training ROI, Training Need Analysis and sales) for many diferrent corporate cultures in many countries (Germany, Croatia, Serbia, Spain, UK, Albania, Maroco, Dubai, Saudi Arabia, Portugal, Cyprus, Poland, Slovenia, Egypt, Denmark etc.).

Having studied Technology (BSc. In Applied Informatics, Economic University of Athens and MSc. in Sofware Engineering, Univ. of Birmingham, UK) and Business Administration (MBA, Open University of UK), he is an international certified trainer Microsoft. He is HR & Training ROI Certified from ROI Institute and he is also certified for HBDI, MBTI and DISC assessment instruments. He is also a Training Needs Analysis (TNA) expert.

He has hold executive positions for fast Multinational companies such as BULL S.A. (System Engineer), Microsoft (Large Account Sales Supervisor),  Mercedes Benz  (Direct Sales Director).

He is an international key speaker on  Management, Leadership, Negotiations, HR, Customer Experience, Influence, Change Management, Accountability and Sales. He has been a project manager for many multinational projects in EMEA.

He is an active member of ASTD and CIPD.

He has delivered more that 21.000 training hours for many organizations including Bayer, Sanofi Aventis, Schering Plough, LIDL, CISCO, Microsoft, Leroy Merlin, SAP, Phillip Morris, SONY, Accenture, IKEA, Intersport, Pfizer, UCB, ZOETIS, Harley Davidson, etc.