Koukles

Captain - Giannis Korros

Upon receiving his Captain’s diploma in 2011 from the Merchant Marine Academy, Captain Giannis then embarked upon his career in the Hellenic Navy. After this he then quickly advanced on to merchant ships.

His career began on passenger ships before his love of hospitality then drew him to the world of luxury yachting. He now holds an impressive track record on board well-known motor yachts such as Galileo, Turama, Tueq, Libertas, Aspire, Mystic, Karma, Mobius, and now of course the wonderful Koukles.

An experienced yacht captain, specialising in charters of Greece, he has an incredible knowledge of all of the Greek Islands and knows the Aegean and Ionian seas like the back of his hand. Rest assured guests will get to experience the region’s finest secluded anchorages and bays with Giannis at the helm, accompanied by an exceptional
standard of service.

Chef - Elena Voutsina

Chef Elena brings over six years of culinary and hospitality experience to M/Y Koukles, combining refined Mediterranean cuisine with the adaptability and precision required in luxury yachting. Specialising in Greek, Italian and Mexican cuisine, as well as pastry, she is known for creating fresh and exciting menus bespoke to every party’s tastes.

Having worked aboard a variety of motor yachts, catamarans and sailing yachts throughout the Ionian Islands, Cyclades and Saronic Gulf, Elena has developed extensive experience managing all aspects of galley operations, building insider knowledge of where to source the finest local produce from along the way. Her calm and organised approach ensures seamless service every mealtime, while her creativity allows her to deliver truly memorable dining moments without exception.

Fluent in Greek and English, with conversational French, she combines professionalism, flexibility and attention to detail to provide outstanding onboard hospitality. Away from the galley, she enjoys swimming and dancing, bringing the same energy and passion to her personal life that she brings onboard Koukles.
Speaks Greek, English, French

Chief Engineer - Nikolaos Gkionis

Nikolaos is an accomplished chief engineer with extensive experience in maritime and yacht engineering. He has expertly managed the technical operations of prestigious vessels, including 40m M/Y Lusia M and 30m M/Y Falcon Island, ensuring peak performance and safety at sea.

Skilled in engine room management, preventative maintenance, and emergency troubleshooting, Nikolaos is committed to maintaining the highest engineering standards. He holds advanced certifications in marine engineering, firefighting, and ship security, reflecting his dedication to safety and professionalism.

Known for his technical precision, problem-solving skills, and proactive approach, Nikolaos is a trusted leader and a vital asset to any yacht crew, passionate about delivering seamless and secure voyages for owners and guests alike.

Deckhand - Damianos Kampanaos

Born in South Africa in 1974, Damianos is a deckhand with over two decades of hands-on maritime experience. He is deeply committed to ensuring the safety and comfort of passengers at sea and brings a proactive, can-do attitude to every assignment. He has previously worked on yachts such as M/Y Flori, M/Y Can’t Remember and M/Y Grand Amore.

Highly organised and dependable, Damianos has a strong background in vessel operations. He is fully capable of handling a wide range of onboard responsibilities with efficiency and professionalism. In addition to his core duties, he is experienced in operating tenders and water toys and also holds a speedboat license.

An enthusiastic team player, Damianos also enjoys scuba diving in his free time, further deepening his connection to the sea environment. With his extensive skill set and dedication, he is a valued member of our crew, and we are proud to have him on board.

Chief Stewardess - Kleopatra Humphrey-Studenko

Kleopatra is an experienced and hands-on chief stewardess who brings warmth, leadership, and a calm, professional presence to life onboard. With many years in the yachting industry, she has worked her way up through every interior role, giving her a deep understanding of what it takes to run a smooth, high-standard operation while keeping both guests and crew happy.

She naturally leads by example, supporting her team while maintaining exceptional standards across service, housekeeping and overall presentation. Kleopatra has worked on a wide range of yachts, from busy charter vessels to private family programs, and is confident managing all aspects of the interior, including provisioning, inventories and guest experience.

Known for her approachable personality and strong work ethic, she creates a positive environment where guests feel relaxed and well cared for. With a degree in International Hospitality and Tourism Management and fluency in English and Greek, along with Italian, she combines professionalism with a personal touch. Passionate about growing as a leader, Kleopatra is dedicated to continuously improving both herself and the teams she works with.

2nd Stewardess - Chloi Fragkouli

Chloi is a warm, motivated second stewardess who takes real pride in creating a welcoming and comfortable experience for every guest onboard. With a strong background in hospitality, guest relations, and customer service, she brings a naturally positive attitude, great attention to detail, and a genuine passion for high standards. She enjoys being part of a team but is equally confident taking initiative, always ready to step in wherever needed with enthusiasm and professionalism.

Before moving into yachting, Chloi built her experience in London and Athens, working in fast-paced, guest-focused roles including bar service and positions in luxury real estate. These roles helped shape her friendly, adaptable approach and strong communication skills.

Onboard, she is experienced in all aspects of interior duties, from housekeeping and laundry to service and guest care, ensuring everything runs smoothly and guests feel well looked after. With additional training as a flight attendant and a speedboat operator license, she brings both safety awareness and versatility to her role. Fluent in Greek and English, Chloi is always looking to learn, improve, and continue growing within the yachting industry.