Captain: Antonis Tsotras

Name: Antonis Tsotras
Position: Captain
Nationality: Greek
Languages: Greek, English

Captain Antonis is a highly accomplished maritime professional and former Olympian sailor, bringing over a decade of experience in the yachting industry across the Mediterranean. With a strong background in both sailing and motor yachts, he combines technical expertise with a dynamic, guest-focused approach to deliver exceptional charter experiences.
Having successfully managed up to 20 charters per season, Antonis is known for his attention to detail, smooth itinerary planning, and ability to create memorable journeys tailored to each client. His in-depth knowledge of the Aegean and Saronic cruising grounds ensures optimal route planning, always prioritizing guest comfort, safety, and enjoyment.
Antonis’ distinguished sailing career includes competing in the London 2012 Olympic Games, achieving a world ranking of No. 8 in the Star Class, and earning multiple international distinctions, including European Silver Medalist and 7-time Greek National Champion. This elite-level discipline is reflected in his leadership style onboard-structured, calm, and performance-driven.
In addition to his yachting career, he has held key roles within the sailing community, including Technical Director of the Olympiacos Sailing Department and National Team Coach, further highlighting his strong leadership and mentoring capabilities.
Holding a Captain’s Diploma, RYA Yachtmaster certification, and GMDSS Operator license, Antonis ensures the highest operational standards onboard. His passion for the sea, combined with his professional mindset and warm personality, make him a valuable asset to M/Y IRENE and a trusted Captain for any charter experience.


Name: Charalambos Mavroudis
Position: Chef
Nationality: Greek
Languages: Greek, English

Chef Charalambos, born in 1974, holds a Diploma in Culinary Arts from the Higher School of Tourism Professions of Anavyssos and has specialized in Argentinian Cuisine with training in Argentina. With an extensive 25-year career, Chef Charalambos has worked in some of the most prestigious luxury hotels, renowned restaurants, yachts, and even television shows in both Greece and abroad. His culinary journey also includes serving as a Culinary Arts Instructor, further solidifying his expertise in the kitchen.
A passionate member of the Chef Club Athens, Charalambos has honed a diverse range of skills, specializing in Mediterranean, Argentinian, Mexican, and German cuisines, with a particular expertise in fish dishes. His innovative approach to cooking ensures that each guest aboard M/Y IRENE experiences exceptional and unforgettable meals, prepared with the finest ingredients.
When not crafting delicious meals, Charalambos loves to travel, discover new cuisines, visit food fairs, and dive into the underwater world.
Previous Yachts: M/Y IRENE
Interests: Traveling, Food Fairs, Diving, Exploring New Cuisines


Name: Loukia Sidiropoulou
Position: Chief steward/ess
Nationality: Greek
Languages: Greek, English, German

Loukia is a vibrant, energetic, and highly personable Stewardess with a strong background in sailing, guest service, and hospitality. As an accomplished sailor and sailing coach, she brings a unique combination of seamanship, professionalism, and natural people skills, making her a valuable asset onboard IRENE.
With experience working as both a Hostess and Skipper in the Ionian and Aegean Seas, Loukia has developed excellent guest relations skills, creating welcoming and memorable experiences for a wide variety of guests. Her responsibilities have included meal preparation, onboard organization, activity coordination, vessel handling, and ensuring the highest standards of service and comfort throughout each trip.
A competitive sailor for over a decade and a certified sailing coach, Loukia possesses strong boat handling abilities, confidence at sea, and exceptional teamwork skills. Her experience coaching both children and adults has further strengthened her patience, communication skills, and ability to adapt to different personalities and situations.
Friendly, enthusiastic, and highly adaptable, Loukia thrives in dynamic environments and enjoys building genuine connections with guests. Her positive attitude, strong work ethic, and passion for hospitality contribute to a warm and enjoyable atmosphere onboard.


Name: Gabriel Navarro
Position: Deckhand
Nationality: Filipino
Languages: Greek, English, Filipino

Gabriel, a skilled and versatile deckhand, excels in hospitality, multitasking, and critical thinking. With training from the Maritime Training Center of the Philippines, Gabriel is well-equipped with certifications in Basic Safety, Personal Survival Techniques, Fire Prevention and Fire Fighting, First Aid, and Personal Safety and Responsibility. His strong communication skills and dedication to ensuring a smooth and memorable experience for the guests make him an invaluable asset to the M/Y IRENE team.
Gabriel is always ready to assist with the yacht’s operations while ensuring that guests' daily needs are met with great care. His positive and professional attitude contributes to the seamless functioning of the yacht, helping guests enjoy their time on board to the fullest.
In his spare time, Gabriel enjoys exercising, maintaining a healthy lifestyle.
Previous Yachts: M/Y IRENE, M/Y SUBZERO, M/Y JASMIN BLUE, M/Y MILMAR
Interests: Exercising, Personal Development