Originally from the United Kingdom, Alex has spent over a decade at sea, building experience across commercial vessels before moving into the superyacht industry in 2019. Since then, he has completed more than 40 successful charters aboard yachts up to 115 metres, progressing to Chief Officer while earning his Chief Mate 3000 licence.
Alex is known for his practical approach, strong teamwork and positive attitude. Whether overseeing deck operations or assisting guests with watersports, he is always ready to help. Away from work he enjoys skiing, rugby, travelling and a wide range of watersports.
M/Y PEARL (50m), M/Y PARA BELLVM (55m), M/Y ST DAVID (60m), M/Y KHALILAH (50m), M/Y MARIU (50m), M/Y TALISMAN C (70m), M/Y SHEMARA (66m), M/Y TATIANA (88m), M/Y PELORUS (115m), M/Y KOGO (71m)

Alex Mannion
First Officer
Chef Manos combines more than 20 years of professional culinary experience with a genuine passion for hospitality. Following a successful career in fine dining and the family catering business he established in Greece, he entered the yachting industry in 2013 and has since worked aboard both private and charter yachts around the world.
His menus celebrate fresh Mediterranean cuisine, enhanced with carefully selected international influences, particularly Asian flavours. A proud Greek, Manos has a particular passion for seafood and delights in creating bespoke menus tailored to each guest's tastes, ensuring every meal becomes a highlight of the charter.
Previous yachts as Head Chef: M/Y TIMBUKTU (42m), M/Y CHAKRA (86m), M/Y ALEXIA (33m), M/Y OMEGA (83m), M/Y JACOZAMI (40m), M/Y AMORE MI02 (52m)

Manos Anagnostopoulos
Chef
Michael combines a strong background in luxury hospitality with a passion for life at sea. Before joining the yachting industry, he spent more than a decade managing high-end restaurants, including helping lead a team working towards two Michelin stars. His hospitality experience gives him a natural understanding of exceptional guest service.
Having first experienced life on board as a sommelier aboard a luxury cruise vessel, Michael returned to the sea as a deckhand, where his professionalism, attention to detail and positive attitude make him an invaluable member of the crew. He particularly enjoys introducing guests to the yacht's water toys and sharing his enthusiasm for life on the water.
Previous Yachts: M/Y LADY KATHERYN V (62m), M/V SEABOURN ENCORE (210m), M/Y SAMIRA (56m)

Michael Dorrington
Deckhand
Captain Mark brings nearly 40 years of yachting experience to EMERALD, having begun his career in California before establishing himself as one of the Mediterranean's most experienced captains. Having lived and worked throughout the region for more than three decades, he offers guests exceptional local knowledge, from secluded anchorages to the finest cruising itineraries.
With a calm, approachable leadership style and an unwavering commitment to safety and service, Mark takes pride in delivering seamless charter experiences. Mark ensures every guest enjoys a relaxed, personalised, and memorable time on board.
Previous yachts : DA VINCI (50m), MIDNIGHT SUN, AD LIB, MONTKAJ

Mark Horsnail
Captain
Dimitris has over 20 years' experience delivering exceptional service within luxury hospitality and yachting. Before joining the superyacht industry, he managed renowned restaurants and hospitality venues across Europe, the Middle East and the United States, developing the refined service standards that guests enjoy today.
His expertise spans silver service, butler service, wines and interior management, while his calm leadership ensures the interior team delivers impeccable service throughout every charter. Warm, attentive and highly organised, Dimitris is dedicated to creating a welcoming atmosphere where every guest feels completely at home.
Previous yachts: M/Y CHAKRA (86m), M/Y MAGNA GRECIA (64m), M/Y OMNIA (61m), M/Y OMEGA (83m), M/Y RM ELEGANT (72m)

Dimitris Mantzounopoulos
Chief steward/ess
Originally from Greece, Dimitra brings over 15 years of experience in luxury hospitality, complemented by a background in History, Archaeology and History of Art. Since joining the yachting industry in 2015, she has worked aboard both private and charter yachts, as well as within prestigious private residences.
Friendly, discreet and highly attentive to detail, Dimitra is passionate about delivering exceptional guest service. Her additional training in butler service, wine studies and food safety enhances the personalised experience she provides on board. Outside of work, she enjoys art, literature, philosophy and discovering new wines.
Previous yachts: M/Y PROMETHEUS (45m), M/Y MEAMINA (60m), M/Y ALEXIA AV (30m), M/Y LEDRA (50m),M/Y MAGIX (40m),M/Y AIMILIA (25m)

Dimitra Palla
Stewardess
Born and raised in New Zealand, Olivia brings enthusiasm, warmth and a positive attitude to the EMERALD interior team. Before beginning her yachting career in the Mediterranean, she completed a law degree while developing valuable hospitality experience, giving her a strong work ethic and excellent organisational skills.
Olivia enjoys creating a welcoming atmosphere for guests and approaches every charter with professionalism and a genuine desire to exceed expectations. In her free time she enjoys running, swimming, Pilates and discovering new destinations.

Olivia Fraser
Stewardess
Matthew joined the yachting industry in 2022 and has quickly built a reputation as a dependable and hardworking deck professional. His career began in a demanding search and rescue role before progressing to larger private and charter yachts, where he has continued to expand his experience and responsibilities.
Holding an IYT Master of Yachts 200GT/OOW 500GT qualification, Matthew is committed to continual professional development. His calm, capable approach and enthusiasm for watersports make him a valuable member of the deck team, always ready to help guests make the most of their time on the water.
Previous yachts: M/Y ALASKA (47m), M/Y FLAG (62m), M/Y IRAMA (42m), M/Y MR. GU (30m), S/Y UNFURLED (46m)

Matthew Mark Daley
Deckhand
Growing up in Auckland, New Zealand, McKenzie developed a lifelong connection with the ocean from an early age. Prior to entering yachting, he gained practical experience in logistics and event management, developing excellent organisational skills and a hands-on approach to his work.
Friendly, energetic and approachable, McKenzie enjoys helping guests enjoy everything EMERALD has to offer, whether assisting with water activities or ensuring the yacht is presented to the highest standard. Away from work, he enjoys running, exploring new places and spending time by the sea.
Previous Yachts: M/Y AROHA (40m)

McKenzie Henderson
Deckhand
Chief Engineer Harris has over 30 years of maritime engineering experience, beginning his career in the Greek Merchant Navy before transitioning into the superyacht industry in 2003. Since then, he has worked aboard both private and charter yachts, cruising extensively throughout the Mediterranean, Caribbean, Red Sea, Central America and the Pacific.
Holding an Unlimited Class A Engineering Certificate, Harris ensures EMERALD operates safely and efficiently at all times. His wealth of technical knowledge, calm manner and meticulous attention to detail provide complete peace of mind for both guests and crew.
Previous Yachts: M/Y DA VINCI (50m), M/Y BIBICH, M/Y DE-DE (44m)

Harris Kokkotas
Chief engineer