Aris Katsinas / Captain
Nationality: Greek 

Aris was born and lives in Athens. He graduated from the Greek Merchant Marine Academy with all the required marine licenses and certifications under his belt. He has certainly made the most of his career at sea! After many years of experience onboard merchant vessels, he managed to obtain a master’s license and decided to join the yachting industry. His love for travelling provides Aris with the passion to research and organize all kinds of activities for the enhancement of the onboard experience. He is a consistent, trustworthy, responsible individual who is well-respected by both the crew and guests. Aris' primary focus is the safety of his guests and crew, and he takes great pride in creating tailor-made experiences for each charter. He encourages a service-oriented daily work ethic among the crew while maintaining just the right tone of formal or casual ambiance aboard, as desired by the guests. His experience of the Greek seas is enough to ensure his guests will travel to the most memorable places of the Greek islands whilst at the same time feeling the utmost safety they want to feel!

Dimitrios Liatifis / Chief Officer
Nationality: Greek

Dimitrios born in 1997, is the Chief Officer onboard M/Y Invader, bringing a strong foundation in merchant marine operations and a results-driven mindset to the role. A graduate of the Merchant Marine Academy of Epirus with a BSc and Captain Class C’ certification, Dimitrios has developed a solid career in commercial shipping with a focus on oil and chemical tankers. He completed four cadet training voyages aboard Eletson and Seaven Tankers vessels, including M/T Kastos, M/V Dilos, M/T Dhonoussa, and M/T Seaven Hope. His strong performance led to a series of rapid promotions, culminating in multiple contracts as 2nd Officer on M/T Seaven Joy and M/T Seaven Horizon. Dimitrios is certified in ECDIS (generic and eGlobe G2-specific), Advanced Oil/Chemical Tanker Operations, SIRE 2.0, Ship Security, and Firefighting/Life-Saving procedures. Known for his precision, problem-solving skills, and ability to thrive under pressure, he ensures safe navigation, efficient operations, and cohesive crew management onboard. Fluent in both Greek and English, and highly computer literate, Dimitrios is dedicated to maintaining the highest standards of professionalism and safety aboard M/Y Invader.

Theodoros Doudopoulos / Chief Engineer 
Nationality: Greek 

Born in 1989, Theodoris is a skilled maritime professional with a wealth of experience gained from progressing from apprentice to chief engineer on tankers before transitioning to the yachting industry. Currently, he oversees the Engineering department, ensuring the efficient operation of the yacht's engines and the maintenance of all safety and critical equipment. Committed to continuous learning, Theodoris is always seeking to expand his knowledge. Outside of work, he enjoys swimming and traveling, indulging in his passions with enthusiasm.

Dimitris Kritikos / 2nd Engineer 
Nationality: Greek 

Dimitris was born in Greece and holds an Aircraft Technician certificate. His love for the sea, lead him to switch to the luxury yachting industry where he has remained ever since. With more than 10 years of experience under his belt, he has a profound knowledge of electronics and engineering and great communication skills! Dimitris is also equipped with a speed boat license and is a very skillful mariner. His favourite pastime is playing football. He speaks Greek and English.

Dionysis Gkionis / Chef 
Nationality: Greek 

Born in 1988 in Athens, Greece, Dionysis graduated in 2008 from the culinary school ‘Le Monde,’ and built his career by firstly gaining experience through luxury hotels as a Chef. He worked for many years at the Club Hotel Casino of Loutraki, with great success. In 2011, Dionysis joined the luxury yachting industry where he decided that this would be his life’s path! He decided to further sharpen his skills and adapt to the new and exciting industry and attended a seminar on ‘Yacht – Luxury and L’Art de la Table a la Francaise’. This turning point in his life made Dionysis realize how very passionate his love for gastronomy, the sea, traveling, and communicating with his guests were, and he is always eager to increase his knowledge daily and take his standards even higher, as the sky is the limit! Chef Dionysis is a dynamic element to the team, as he is very creative and detail-oriented, and offers his guests tastes from around the world through his gourmet dishes, always adding his own flair. Due to his wealth of experience, he can accommodate any dietary requirement or preference of his guests and loves to present all meals as beautifully as possible. When out of uniform, you’ll find him experimenting in the kitchen or playing football. He speaks Greek and English.

Mary Ann Muncy / Chief Stewardess
Nationality: Filipino 

Mary Ann was born in the Philippines, and has been living in Greece for many years, which she considers her home. She is a highly professional and experienced, having worked onboard 40+m luxury yachts prior to joining the team of INVADER. Her confident and optimistic nature and sociability, makes her an ideal Stewardess, as she loves meeting new people and pampering her guests onboard. Mary Ann is very dedicated to her duties, and strives to provide top quality service in order for her guests to have the best and most relaxing experience whilst onboard. On her free time, she loves to dance! She speaks English and Filipino.

Bonbar Maniego / 2nd Steward
Nationality: Filipino

Bonbar Maniego was born in the Philippines in 1975 and is married with three children. He speaks Filipino, English and Greek and has been based in Greece for many years. With nearly three decades of experience in hospitality both ashore and at sea, he joins M/Y Invader as 3rd Steward bringing a broad and practical skill set. He began his career as a cook in 1995 before entering the yachting industry in 1998, going on to serve on several motor yachts including M/Y Elchris, M/Y Sunday, M/Y HPD, M/Y GIO 1, M/Y Ouzo Palace and most recently M/Y Katerina P, a 33m Sanlorenzo. Having worked as steward, chef and deckhand throughout his career, he has developed a well rounded understanding of guest service and onboard operations. Reliable and adaptable, he performs well under pressure and works effectively both within a team and independently, offering steady support and a positive attitude on board.

Jean Linganay / 3rd Stewardess 
Nationality: Filipino

A highly organized and detail-oriented professional transitioning into the yachting industry as a Junior Stewardess. Bringing a unique blend of high-level administrative precision from a banking background and expert hospitality skills backed by a National Certificate in Domestic Work. Proven track record in maintaining absolute discretion, managing luxury environments, and delivering exceptional service to high-net-worth clients. Passionate about maritime life and committed to maintaining the interior of a luxury vessel to the highest standards. 

4th Steward / Niño Linganay

Dedicated and enthusiastic 4th Steward with a strong work ethic and a passion for delivering exceptional guest service. Experienced in housekeeping, laundry, and food and beverage service, with excellent attention to detail and a professional, positive attitude. Reliable, discreet, and committed to maintaining the highest standards of luxury hospitality while working efficiently as part of the interior team.

George Zabelis / Bosun
Nationality: Greek 

George has many years of experience on a 57m luxury yacht and is a dedicated, hardworking, and very charismatic individual. He loves meeting new people and always wears his smile throughout the day, making his guests feel more than comfortable onboard. He is very experienced with ribs and watersports and will be pleased to help assist whenever needed. He is very committed to ensuring both comfort and security for all onboard and is a genuine team player. George loves to travel the world and speak Greek and English.

Ioannis Raptis / Deckhand
Nationality: Greek

Ioannis Raptis was born in 1999 in Evia and is a Greek national. He joins M/Y Invader as Deckhand, bringing a combination of technical training, maritime certification and strong service experience. He is a graduate of the Vocational High School of Aliveri with a specialization in Electrical Installations and Automation, and also holds a diploma as a Pharmaceutical, Cosmetic and Related Products Technician. His maritime training includes personal survival techniques, fire prevention and firefighting, advanced firefighting, medical first aid, proficiency in survival and rescue boats, security awareness and a Naval Certificate. He also holds a speedboat license up to 24 meters, a jet ski license, lifeguard certification, Basic Life Support and AED training, as well as a valid ENG1. Professionally, he has worked as a Pharmaceutical Technician at Pharmathen and later in hospitality management roles, including Restaurant Manager and Personnel and Customer Service Manager, developing strong organizational and guest service skills. Energetic and responsible, Ioannis combines technical knowledge, safety awareness and a hands on attitude, making him a reliable and capable member of the deck team.

Christos Polatos / Deckhand
Nationality: Greek 

Prior to his yachting career, Christos worked as a Technician with an authorized Volvo Penta service provider, delivering specialized technical support to yachts and leisure vessels across Greece. He carried out full engine maintenance and repairs, ensuring maximum reliability and performance. He is particularly experienced in working independently in remote anchorages, resolving critical mechanical issues efficiently under pressure. Christos also completed his military service with the Hellenic Special Forces as part of the Amphibious Raiders unit. This experience strengthened his discipline, teamwork, and ability to operate in demanding environments, including open-sea operations and survival training. He holds all relevant certifications, including STCW Basic and Advanced Safety Training (firefighting, first aid, and fast rescue boats), a Seaman’s Book, and a Speedboat Operator’s License. He also holds a Marine Engineering diploma (IEK Alfa) and a qualification in Information Technology.