Vice Admiral (ret.) Konstantinos Karageorgis is the Founder and Director of DNNKC Marine Services, bringing over three decades of distinguished leadership in the Hellenic Navy and international defense and maritime sectors.

Throughout his career, he has held some of the most senior positions in the Hellenic Armed Forces, including Commander in Chief of the Hellenic Fleet, Greece’s Military Representative to NATO and the European Union, and Naval Attaché in Paris. His extensive operational, technical, and strategic background provides the foundation for DNNKC’s commitment to reliability, precision, and maritime excellence.

He holds a Master in Public Administration (Leadership) from the Harvard Kennedy School of Government, an MSc in Computer Science from the Naval Postgraduate School, Monterey (USA), and additional qualifications in Maritime Business Administration and Shipping Logistics from the University of Athens.

Fluent in English and French, Vice Admiral Karageorgis combines deep naval expertise with modern management insight, leading DNNKC’s vision to deliver world-class technical services with integrity and efficiency.