ARTEMISEA

Tasos Katsaneas / Captain

Captain Tasos is a seasoned maritime professional with over 15 years of experience aboard cargo and passenger vessels before entering the yachting industry in 2016. Holding a Captain’s Class B’ Certificate, he combines extensive navigational knowledge with a strong understanding of yacht operations and guest service, ensuring that every journey aboard M/Y Artemisea is safe, comfortable, and memorable. Dedicated to creating exceptional charter experiences, Captain Tasos takes pride in tailoring each itinerary to his guests’ preferences, introducing them to stunning destinations and carefully chosen cruising spots. His approachable nature and warm hospitality help create a welcoming atmosphere on board, while his leadership and meticulous attention to detail ensure a seamless charter experience. Outside of his professional life at sea, Captain Tasos enjoys painting, cooking, and sports, reflecting his creative spirit and diverse interests.

Previous Yachts: M/Y PRINCESS L, M/Y MATAHARI, S/Y LATITUDE.

Michalis Achladis / Chief Officer

Michalis is an accomplished maritime professional with a strong background in yacht operations and commercial shipping. He holds a Chief Officer Certificate from the Cosmos Nautical Training Center, alongside a degree in Business Administration, combining practical maritime expertise with solid organizational and management skills. Since beginning his career in 2012, Michalis has gained valuable experience across both commercial vessels and luxury yachts, as well as in the tanker industry. A particular strength lies in bridge management, navigation, and operational coordination. His knowledge of ISM compliance and bridge watchkeeping supports the safe, efficient, and professional operation of M/Y ARTEMISEA. Known for his proactive approach, teamwork, and attention to maritime procedures, Michalis plays an important role in maintaining high operational standards on board. His cooperative personality also contributes to a positive atmosphere among the crew and a welcoming environment for guests.

Previous Yachts: M/Y VERA, M/Y AKIRA ONE.

Charalambos Lambiris / Chief Engineer

Michalis is an accomplished maritime professional with a strong background in yacht operations and commercial shipping. He holds a Chief Officer Certificate from the Cosmos Nautical Training Center, alongside a degree in Business Administration, combining practical maritime expertise with solid organizational and management skills. Since beginning his career in 2012, Michalis has gained valuable experience across both commercial vessels and luxury yachts, as well as in the tanker industry. A particular strength lies in bridge management, navigation, and operational coordination. His knowledge of ISM compliance and bridge watchkeeping supports the safe, efficient, and professional operation of M/Y ARTEMISEA. Known for his proactive approach, teamwork, and attention to maritime procedures, Michalis plays an important role in maintaining high operational standards on board. His cooperative personality also contributes to a positive atmosphere among the crew and a welcoming environment for guests.

Previous Yachts: M/Y VERA, M/Y AKIRA ONE.

George Nannos / Chef

George is a talented and versatile Chef with over ten years of professional experience across luxury boutique hotels, upscale restaurants, and the yachting industry. Throughout his career, he has developed a strong culinary foundation, ranging from premium seafood preparation in busy restaurant environments to refined, personalized fine-dining experiences. With a particular passion for Mediterranean and Greek cuisine, especially seafood, George brings both creativity and versatility to his cooking, complemented by his knowledge of Thai gastronomy and modern street food. His professional journey includes respected establishments such as Theoxenia Boutique Hotel and Papaioannou in Mykonos, Mira in Paros, and several seasons as Chef at Anargyros in Antiparos. Within the yachting industry, George has gained valuable experience as a Sole Chef, most recently overseeing all culinary operations aboard the 31-metre M/Y MAC. Adaptable and collaborative, he performs confidently in fast-paced environments while maintaining a strong focus on ingredient quality, presentation, and consistency. His goal is to create distinctive dining experiences tailored to the individual tastes and expectations of luxury charter guests.

Previous Yachts: M/Y MAC.

Pepi Pontikakou / Chief Stewardess

With 20 years of experience in the yachting industry, Pepi brings extensive knowledge, refined hospitality skills, and a strong commitment to outstanding guest service to M/Y ARTEMISEA. Her experience aboard yachts exceeding 40 metres has equipped her with excellent guest-relations skills, the ability to resolve challenges efficiently, and the composure needed to thrive in demanding situations while maintaining a welcoming atmosphere on board.
Pepi has further strengthened her professional expertise through specialized training at the Crew Academy in France, where she obtained certifications in Management & Leadership, Yacht Service, Wines & Spirits, and Mixology. Passionate about hospitality, Pepi is dedicated to providing attentive, personalized service and ensuring that every guest feels comfortable and well cared for throughout their stay. Her knowledge of fine dining, keen eye for detail, and commitment to the highest service standards contribute to an exceptional onboard experience. Combining a polished, professional manner with a warm and approachable personality, Pepi plays an important role in creating an elegant and inviting atmosphere aboard M/Y ARTEMISEA, helping guests enjoy a truly memorable charter.

Previous Yachts: M/Y VERA, M/Y CAPRI I, M/Y ALEXANDRA, M/Y AVANT GARDE, M/Y PANDORA, M/Y ALLEGRA, M/Y PROTEUS, M/Y ARMONIA, S/Y ALTHEA.

Nektaria Eleftheriadi / 2nd Stewardess

Nektaria brings an energetic, versatile, and service-oriented approach to her role as Second Stewardess aboard M/Y ARTEMISEA. With a background in marine operations and a strong focus on guest satisfaction, she understands the importance of professionalism, adaptability, and attention to detail within the luxury yachting environment. Before entering the yachting industry, Nektaria gained valuable experience working as a lifeguard, assistant swimming coach, and speedboat operator. These roles helped her develop strong situational awareness, effective communication skills, and the ability to remain calm and composed while interacting with guests. More recently, she worked as a skipper on charter boats, where she also assisted with maintenance duties, further strengthening her practical knowledge and enthusiasm for life at sea. Motivated and eager to develop her skills, Nektaria approaches her responsibilities with a strong work ethic and a collaborative mindset. From maintaining impeccable housekeeping standards and assisting with refined onboard service to anticipating guests’ needs, she is committed to supporting the Chief Stewardess and contributing to a smooth and enjoyable charter experience. With a dedication to continuous learning, clear communication, and community safety through her volunteer work, Nektaria embraces every opportunity to grow professionally and deliver attentive, high-quality service to guests aboard M/Y ARTEMISEA.

Evangelia Valva / 3rd Stewardess

Energetic, motivated, and attentive to detail, Evangelia brings a positive and enthusiastic attitude to her role as Third Stewardess aboard M/Y ARTEMISEA. With an educational background in tourism management and experience in front desk operations, she has developed strong communication and organizational skills, allowing her to perform effectively in fast-paced environments where guest satisfaction is a priority. Before entering the maritime industry, Evangelia worked as a Hotel Front Desk Agent, gaining valuable experience in guest relations, multitasking, and problem-solving. Her additional experience in finance and administration has further strengthened her organizational abilities and professional approach. She is also familiar with specialized hospitality and administrative software, including Fidelio PMS and Epsilon Net Pylon, demonstrating her technical adaptability and willingness to embrace new systems. Keen to develop her career in the yachting industry, Evangelia holds a Seaman’s Book and approaches her responsibilities with integrity, reliability, and a strong work ethic. Whether assisting with administrative duties, supporting guest services, or facilitating effective communication among the crew, she is committed to providing dependable support and maintaining high standards of onboard hospitality. Outside of work, Evangelia enjoys travelling and discovering new cultures, as well as exploring sign language. She also finds enjoyment and inspiration in reading and solving puzzles, reflecting her curiosity and attention to detail.

Kostas Kostopoulos / Bosun

With a strong passion for the sea, Kostas has built his maritime career through dedication, continuous development, and a genuine commitment to the yachting industry. Starting out as an assistant on passenger ships, he progressed into the superyacht sector in 2021 and advanced to the position of Bosun, gaining valuable experience along the way. Having worked aboard vessels over 50 metres, he brings solid technical knowledge and practical expertise to the deck team. Kostas has particular experience in tender operations and the handling of premium water toys, always prioritizing safety, efficiency, and an enjoyable experience for guests. Proactive, dependable, and resilient, he combines strong leadership skills with a hands-on approach and a natural enthusiasm for hospitality. From coordinating deck operations and maintaining smooth day-to-day logistics to assisting guests during embarkation and disembarkation, Kostas is committed to ensuring that every aspect of the charter runs seamlessly and to the highest standards. Outside of his professional duties, he enjoys football, skiing, and running.

Theodoros Avanidis / Deckhand

Theodoros is a committed and technically proficient maritime professional with a strong background in vessel maintenance, maritime safety, and equipment inspections. His experience includes coordinating inspection procedures, overseeing technical tasks, working closely with internal teams, and ensuring compliance with international maritime standards. He holds several professional qualifications, including an AB Licence, a speedboat operator licence, and Level 2 Service Technician training in accordance with ISO 23678. His technical expertise is further supported by multiple certifications in the inspection and repair of life-saving appliances (LSA) and survival craft, issued by internationally recognized classification societies such as Bureau Veritas and RINA. Aboard M/Y ARTEMISEA, Theodoros applies his technical knowledge, attention to detail, and strong work ethic to support the safe and efficient operation of the vessel. His methodical approach and commitment to maintaining high safety standards make him a valuable member of the deck team.

Previous Yachts: M/Y GECO, M/Y PROMETHEUS.

George Kastaioudakis / Deckhand

George is a hardworking and capable maritime professional with practical experience in vessel operations, boat maintenance, and technical troubleshooting. He is particularly attentive to detail and experienced in carrying out thorough inspections, coordinating tasks with onboard teams, and ensuring that all work is performed in accordance with established safety procedures. His previous technical experience has equipped him with strong problem-solving skills and the ability to diagnose and repair equipment efficiently. George also holds a range of diving qualifications, including Rescue Diver, Search and Recovery, and PADI Advanced certifications, alongside an Apprentice Diver Licence and Emergency First Responder training. His practical skills extend to underwater CCTV operations, hull cleaning, and supporting vessel maintenance during dry-docking periods. Combining technical knowledge with a reliable and proactive attitude, George is committed to maintaining the vessel's condition, safety, and operational efficiency while contributing positively to the deck team.