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Christos Rethymiotakis

Senior Consultant, Master Trainer

I believe experience should give us confidence, but never take away our curiosity. I try to listen before I assume, keep learning from the people around me, and turn every training experience into something participants can use in their everyday work. For me, real development happens when learning leads to action and action creates meaningful results.

Christos Rethymiotakis has over 13 years of experience in people development, leadership, and commercial development, having worked for major multinational organizations in the FMCG and retail sectors in Greece and across Europe. He holds a degree in Economics, as well as postgraduate degrees in Business Administration (MBA) and Finance. He has further enhanced his professional expertise through specialized certifications, including Retail Instructor certification from the German-Hellenic Chamber of Industry and Commerce.

Throughout his career, Christos has led teams of more than 100 people, systematically strengthening leadership and sales capabilities, improving performance, and fostering a culture of engagement and accountability. He has trained and supported the development of more than 340 professionals across Greece, Germany, Portugal, Poland, Slovakia, and the Czech Republic, designing and delivering programs in leadership, sales, customer experience, and operational excellence.

He has also contributed to the development of international e-learning programs and training materials for Lidl Group, while at PepsiCo Greece, he played a key role in culture management and organizational change initiatives between 2023 and 2025.

With a practical approach and a deep understanding of real-world business challenges, Christos combines strategic thinking with experiential learning, helping organizations and professionals grow, adapt, and achieve sustainable results through their people.

Experience

2026 - present DEVELOR Greece, Senior Consultant & Master Trainer
2025 - present AlterMind™ - Elevate Your Thinking, Founder & CEO
2022 - 2026 PepsiCo, Sales District Leader & Senior Key Accounts Manager
2017 - 2022 Lidl Hellas, Area Manager
2017 - 2017 Lidl Germany, Consultant
2013 - 2015 Lidl Hellas, Project Manager

Language skills

Greek, English, German