Tsakos Energy Navigation Ltd - Company Profile
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The following section provides information on Tsakos Energy Navigation Ltd’s senior management, executives, CEO and key decision makers and their roles in the organization. For more insight into Tsakos Energy Navigation Ltd's management and employees, unlock the full data with our company analytics monitoring tool.
Executives
Efstratios Georgios Arapoglou
Chairman Executive BoardMr. Efstratios Georgios Arapoglou has been the Chairman of the company since 2010. Prior to this, he served as the Managing Director and Global Head of the Banks and Securities Industry for Citigroup; and the Chairman and Chief Executive Officer of the National Bank of Greece. He serves as the Chairman of the Bank of Cyprus Group and Board member of EFG-Hermes Holding SAE.
Nikolas P. Tsakos
Chief Executive Officer; Director; President Executive BoardMr. Nikolas P. Tsakos has been the Chief Executive Officer, President, and Director of the company since 1993. Prior to this, he served as the officer in the Hellenic Navy in 1988. Earlier, he served as the Chairman of Independent Tanker Owners Association (INTERTANKO); and a President of the Hellenic Marine Environment Protection Association (HELMEPA).
George V. Saroglou
Chief Operating Officer; Director; President Executive BoardMr. George V. Saroglou has been the President, Chief Operating Office, and a Director of the company since 2023. Prior to this, he served in the Trading Department of the Tsakos Group from 1995 to 1996 and Greek information technology systems integrator between 1987 and 1994.
Theoharrys E. Kosmatos
Chief Accounting Officer; Chief Financial Officer Senior ManagementMr. Theoharrys E. Kosmatos has been the Chief Financial Officer and Chief Accounting Officer of the company since 2026. Prior to this, he served as the Co-Chief Financial Officer of the company.
Vasileios Papageorgiou
Chief Marine Officer Senior ManagementMr. Vasileios Papageorgiou is the Chief Marine Officer of the company. He leads the newbuilding section and has technically directed a significant fleet expansion and renewal plan.
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