Grigorios Kaloritis is an independent consultant with over 35 years of leadership experience in oil and gas refining, specializing in maintenance, reliability, asset management, and operational excellence.

He has led major transformation initiatives in planning & scheduling, turnarounds (STO), and asset performance improvement in complex oil & gas environments.

His expertise combines operational excellence with the practical implementation of digital solutions, focusing on bridging the gap between strategy and execution.

Grigorios brings a strong focus on change management, helping organizations overcome real-world challenges and achieve sustainable performance improvements.