Grigoris joined Kalimbassieris Maritime in May 2026 and is engaged in various survey activities.

Prior to joining the company, he gained seagoing experience onboard Capesize bulk carriers, where he developed practical knowledge of vessel operations, cargo handling, and marine engineering matters.

Before joining Kalimbassieris Maritime, he worked as a Bunker Surveyor, carrying out bunker quantity and quality surveys.

Grigoris is a graduate of the Merchant Marine Academy of Aspropyrgos, holds a Third Engineer Officer Certificate of Competency, and is proficient in both English and Greek.