TIGRA Yacht Charter Motor Boat

George Giatras / Captain

Captain George holds a Class A Captain’s Diploma from the Merchant Marine Academy of Aspropyrgos, along with certifications including a seaman’s book, Ro-Ro passenger certificate, and a speedboat license. He began his maritime career in 2003 aboard Ro-Ro passenger ships and transitioned into the yachting sector in 2016. With a strong work ethic, a passion for the sea, and a personable demeanor, Captain George has steadily advanced to his current role at the helm of our yacht. His experience and commitment ensure a safe and unforgettable cruising experience for every guest on board.

Previous Yachts: “My Toy”, “George P”, “Sea Wolf”

Interests: Travelling, swimming, jogging, kick-boxing, Krav Maga


George Kostinieris / Chief Engineer

George holds a Class A Engineer Diploma from the Merchant Marine Academy of Aspropyrgos, as well as a Master of Science in Controlled Environment Agriculture. With over 15 years of hands-on experience working on motor vessels and tankers, he has built a strong foundation in marine engineering. Now bringing his skills to the world of luxury yachting, George is known for his meticulous attention to detail and commitment to ensuring the yacht operates efficiently and seamlessly.

Previous Yachts: SEAWOLF, AMZ

Interests: Hiking, trekking, painting

Giannis Nomikos / Chef

Chef Giannis holds a Culinary Diploma from the Le Monde Institute of Hotel and Tourism Studies, along with a Hospitality Diploma. He began his career as a sous chef in 2014, gaining experience in top-tier restaurants and luxury hotels across Greece. Specializing in Mediterranean cuisine, with particular expertise in seafood and sushi, Giannis continually hones his craft—most recently completing a course at FERRANDI Paris, the prestigious French School of Culinary Arts. With a passion for creativity and flavor, he is dedicated to delivering unforgettable dining experiences to every guest on board.

Previous Experience: “Buba Bistrot Exotique”, “St. George Lycabettus Hotel”, “Tokyo Joe”, “Hama Sushi Restaurant”, “Varkiza Resort”, “En Plo”, “40Forty Restaurant”,“Noah”, “Diego”Previous Yachts: “Ledra”

Interests: Music, cinema, swimming, cycling

Georgia Hantzi / Chief Stewardess

Georgia joined the yachting industry in 2021, following a successful 13-year career in sales. She also holds an open sea sailing diploma and a high-speed boat license. Known for her adaptability and poise in dynamic environments, Georgia is dedicated to providing exceptional service and enhancing the onboard experience, ensuring every guest feels truly cared for.

Previous Yachts: SEAWOLF, SAILING MILOS


Chrysa Kordatzaki / 2nd Stewardess

Chrysa graduated from the Flight Attendant Academy in 2003 and spent two years working as an air hostess before transitioning into the restaurant and catering industry. In 2018, she brought her hospitality expertise to the yachting world, joining the crew of motor yachts as a stewardess. She holds all essential maritime certifications, including STCW training in lifesaving and firefighting. With a keen eye for table presentation, décor, and a talent for bartending and cocktails, Chrysa is dedicated, enthusiastic, and always eager to expand her skills—ensuring each guest enjoys a truly memorable charter experience.

Previous Yachts: LADY DENYA, ROMACHRIS, SANJANA, OURANOS


Christoforos Tzianis / Bosun

Christoforos holds all required STCW certifications, including training in lifesaving and firefighting, along with both boatswain and speedboat licenses. With over 20 years of experience on superyachts, he continues to bring the same passion and dedication to his role, taking on every task with enthusiasm and precision. Known for his strong skillset and motivation, Christoforos consistently operates within the highest safety and quality standards, making him a valued asset to the crew.

Previous Yachts: “Apiliotis”, “Rini”, “Apanemia”, “Positron”, “Liberdade”, “Fair Lady”, “Juneluck”, “Seawolf”

Interests: Water sports, scuba diving

Panos Parsianos / Deckhand

Panos is currently pursuing his studies in Mathematics at the University of Samos. He holds all required maritime certifications, including a nautical brochure from the Merchant Marine Academy of Aspropyrgos and a speedboat license. He began his career in 2021 as a day worker aboard luxury motor yachts, where he quickly developed a strong foundation in high-quality service. Professional and approachable, Panos is dedicated to creating a welcoming atmosphere, ensuring guests feel at ease and enjoy a truly unforgettable charter experience.

Previous Yachts: “Mariu”, “Athina”

Interests: Water sports, scuba diving