Nation: Polish
Speaking Languages: English, French, Spanish

Nation: Costa Rica

Stas Estko | Captain
BIO: Captain Stas started in professional yachting 17 years ago as an engineer onboard a luxury motor yacht based in Asia. At the age of 22, he obtained his Captain’s license and shortly after took command of his first vessel as a Captain/Engineer. Capt. Estko is highly detail-oriented and professional, putting his heart into everything he does to ensure the best and safest experience for Miss Michelle’s guests. His experience includes commanding vessels in diverse regions of the world, including the West Coast of India, Canada, the Caribbean, the Bahamas, the East and West Coasts of the USA, and the Mediterranean. Stas graduated from technical college in the field of Mechatronics, a background that has proven invaluable in maintaining today’s technologically advanced yachts. Always striving for self-improvement, he holds certifications as a PADI Scuba Instructor and First Aid Instructor. Beyond yachting, Stas has a unique background in competitive sport ballroom dancing and acrobatics, showcasing his discipline and adaptability. Stas took over Miss Michelle at her commissioning stage, overseeing the crewing, outfitting, and charter operation preparations. Alongside his dedicated team, he looks forward to welcoming you onboard for an unforgettable journey.
Hobbies: Diving, water sports, engineering innovations


Rolando Arley | Chef
BIO: Born and raised in Costa Rica, Rolando developed a passion for cooking at a young age and knew early on that this was the career he wanted to pursue. At just 18, he started his culinary journey at the Four Seasons Hotel in Costa Rica, where he mastered the fundamentals of fine dining. After two years, he embarked on an exciting chapter as a Teppanyaki/Hibachi Chef, traveling the world for seven years and immersing himself in many different international cuisines, some of his personal favorites being Italian, French and Japanese. Before entering the yachting industry, Rolando worked as a private chef, refining his skills in high-end dining and custom menu curation. In 2022, he landed his first role on a 50m superyacht, quickly gaining recognition for his creative use of local ingredients and his imaginative interpretations of Mediterranean and international cuisine. His baking skills are also second to none, delivering freshly baked bread and desserts that consistently impress guests. Fluent in Spanish, English, and French, Rolando is currently learning Romanian, adding to his ability to connect with diverse cultures worldwide.
Hobbies: Diving, cooking, reading, soccer, dancing, exploring new flavors, and traveling


Liam Lowry | Engineer
BIO: Born and raised in South Africa, Liam launched his yachting career in 2011 straight out of school. Since then, he has worked on a variety of vessels, gaining invaluable experiences in many parts of the world. One of his most notable adventures includes sailing 7,400 miles from Cape Town to Florida over 64 days, an experience that sharpened his seamanship and resilience at sea. Liam has also competed in Superyacht Regattas, sailing alongside professional crews and refining his technical skills in high-performance sailing. His extensive time working on yachts across South Florida, the Bahamas, the Caribbean, and the Western Mediterranean has given him a deep understanding of these regions and their unique conditions. Holding multiple certifications, including PWC Instructor, PADI Diver, MOYL 200t Power License, and AEC, Liam’s skill set extends across engineering, safety, and water sports, making him a versatile asset to the Miss Michelle crew.
Hobbies: Traveling, engineering, sailing

Nicole Croome | Stewardess
BIO: Nicole entered the yachting industry after more than a decade in luxury hospitality and fine wine service, quickly establishing herself as a dedicated and adaptable stewardess with a passion for detail and excellence. She began her yachting journey aboard the prestigious 66m M/Y Elysian, where she served on a dynamic interior team during Mediterranean and Caribbean seasons, earning high praise for her work ethic and guest
service. Nicole’s land-based background includes senior sommelier roles at globally recognized 5-star lodges such as Singita and Grootbos Private Nature Reserve, where she assisted in curating wine lists, led beverage teams, and orchestrated seamless high-end guest experiences. These roles refined her service finesse and sharpened her leadership, training, and event coordination skills. As a stewardess, Nicole is proficient in all aspects of the interior, including housekeeping, laundry, provisioning, wine/cocktail service, and table settings. Nicole holds a WSET Level 3 in Wine, Operation Management Certificate from UCT, Yacht Rating Course Completion and Powerboat Level 2 among other maritime and hospitality certifications. Nicole brings a calm, loyal, and optimistic presence to any team and takes pride in creating a warm, elegant, and organized onboard environment. With a strong eye for aesthetics and guest comfort, she is committed to supporting smooth operations and unforgettable charter experiences.
Hobbies: Cooking, traveling, swimming, nature exploration, DIY projects

Jamison Cass | Deck / Stew
BIO: Born and raised in Canada, Jamison has always been an adventurer, having traveled to over 20 countries. His career began with a golf scholarship at a private college in the United States, where he also studied Hospitality Management. With over 15 years of experience in hospitality, Jamison has worked in roles ranging from Bar Manager to General Manager and Beverage Consultant. He has curated cocktail menus in top restaurants across Canada and was a principal instructor at a bartending school, training the next generation of mixologists. His expertise in craft cocktails and mixology has earned him multiple awards, and some of his original cocktails have even been published in books. In 2024, Jamison transitioned into yachting, eager to bring his hospitality expertise to the open seas. He quickly found a niche in crafting bespoke cocktails tailored to guests’ preferences, often drawing inspiration from local ingredients, weather conditions, and cruising locations. Holding certifications in Yacht Rating, PWC License, PADI Open Water, Powerboat Level II, VHF Radio, and Deckhand & Stew training, he seamlessly balances service excellence with hands-on deck duties.
Hobbies: Traveling, water activities, golf, food and beverage, hockey, and board games