ESTIA ORION

CAPTAIN

Ntellas Dimitris

Nationality: Greek

Languages: Greek, English

With over 14 years of experience as a professional Captain on motor yachts, Dimitris is a seasoned maritime expert specializing in private and charter yacht operations, as well as passenger-car ferries. A graduate of the Merchant Marine Academy of Syros, he has served as Captain on prestigious yachts such as M/Y DISCOVERY, M/Y NJOY, and M/Y PATHOS. His extensive certifications—including advanced safety, ship security, and medical care—ensure top-tier leadership and operational excellence at sea. Known for his professionalism, reliability, and warm demeanor, he consistently provides an exceptional experience for passengers, ensuring their comfort and satisfaction throughout their journey.





CHIEF ENGINEER

Alexandros Kallinteris - Greek

Languages: Greek, English

Class B’ Marine Engineer with solid experience on LNG carriers, having served as Second and Third Engineer. Strong technical background in engine room operations, maintenance, generators, and pump systems, with extensive hands-on experience in high-standard maritime environments.

Fluent in English and a native Greek speaker, Alexandros is highly organized, safety-focused, and adaptable under pressure. Holds a wide range of STCW and specialized LNG certifications, along with advanced technical training in engine systems, fuel management, and environmental protection.

Now seeking to transition into the yachting industry as a Yacht Engineer, bringing professionalism, reliability, and a strong work ethic.



CHEF

Konstantinos Tsialis

Nationality: Greek

Languages: Greek, English

Experienced Yacht Chef with a strong background in haute cuisine and luxury hospitality. Graduate of the Institute of Touristic Professions in Athens, with over 15 years of experience as Chef de Cuisine in high-end hotels, renowned restaurants, and luxury resorts across Greece.

Skilled in menu planning, provisioning, budgeting, and team training, Konstantinos specializes in creating refined, visually appealing dishes tailored to guest preferences. His recent experience includes working as a Chef on sailing and catamaran yachts, demonstrating adaptability and excellence in dynamic onboard environments.

Fluent in English, highly organized, and passionate about delivering exceptional culinary experiences at sea..





STEWARDESS

Katerina Karamani

Nationality: Greek

Languages: Greek, English

Dedicated and detail-oriented Yacht Stewardess with a strong background in hospitality, including experience on yachts and luxury resorts in Greece. Skilled in housekeeping, guest service, and maintaining high standards of cleanliness and organization, she is committed to ensuring guest comfort and satisfaction at all times.

With hands-on experience onboard yachts and in high-end hotels, Aikaterini is adaptable, hardworking, and thrives in fast-paced environments. She is known for her positive attitude, teamwork, and ability to deliver personalized service with professionalism and discretion.

A native Greek speaker with basic English skills, she brings strong communication abilities, attention to detail, and a genuine passion for hospitality and service at sea.



DECKHAND

Cueto Nelson

Nationality: Filipino

Languages: Greek, English

Nelson comes from the Philippines, where he grew up. He is a strong communicator with an outgoing yet mature personality, and a good sense of humor that makes him a valuable and successful team member. His love for the ocean and passion for travel led him to join the yachting industry. With over 5 years of experience as a Deckhand, Nelson has gained skills not only in deck operations but also in interior duties, including housekeeping and service. Always eager to go the extra mile, Nelson is dedicated to ensuring that guests have a memorable time onboard M/Y ESTIA YI.