Quick Contacts
EXPLORE OUR FLEET
Quick Contacts
At Crown Royale Yachts, we set the standard for refined experiences at sea.
With a commitment to sophistication, precision, and unparalleled service, we craft bespoke journeys that transform moments into lifelong memories.
From intimate celebrations to distinguished corporate gatherings, our yachts are the stage for life’s most significant milestones.
Beyond hosting world-class events, Crown Royale Yachts is a trusted leader in luxury yacht chartering and maintenance services. Our fleet is meticulously maintained to the highest standards of safety and elegance, ensuring every voyage is defined by comfort, reliability, and distinction.
Whether you are seeking a private charter tailored to your desires or professional care for your own vessel, our dedicated team delivers expertise with discretion and excellence.
Every detail aboard a Crown Royale Yacht – from gourmet dining and curated entertainment to seamless operations and technical care – reflects our philosophy: luxury without compromise.
Crown Royale Yachts – where elegance, precision, and the open sea unite.
My professional foundation was originally established in the healthcare sector, through academic studies in health sciences, and was further developed through extensive engagement with holistic therapies and coaching. This background provided me with a well-rounded understanding of human potential and personal development, bridging the disciplines of care, guidance, and leadership. The completion of an MBA marked a pivotal milestone, equipping me with strategic insight and essential business tools.
With over 35 years of experience in the business sector, I have consistently focused on delivering services of the highest quality and on building sustainable partnerships founded on trust and integrity. The establishment of Crown Royale Yachts represents the culmination of this professional journey: uniting vision, innovation, and entrepreneurial expertise with a clear mission — to elevate the art of hospitality at sea and to create experiences that consistently exceed expectations.
Founder – Chief operating officer & Head of Finance Compliance
Tel: +30 6944720120
Email: info@crownroyaleyachts.com
cfo@crownroyaleyachts.com
crownroyaleyachts@gmail.com
I am an award-winning philanthropist, a visionary, and a leader who has dedicated over 35 years to the academic field, shaping minds and contributing to the advancement of knowledge. As the author of medical and educational books, my mission has always been to inspire, to teach, and to leave behind a legacy of wisdom and impact.
My journey has been defined by ambition, education, and vision. These qualities have not only guided my academic and philanthropic pursuits but have also inspired me to enter the world of luxury yachting. Here, I bring the same dedication to excellence, precision, and distinction, curating experiences that embody sophistication and elevate standards for my clients to the highest degree.
Philanthropy, scholarship, and luxury may seem like different worlds – but to me, they are united by a single pursuit: the relentless commitment to elevate, to innovate, and to serve at the highest level.
I stand as a leader who has crossed industries with purpose and vision, bridging knowledge with luxury, generosity with achievement, and intellect with ambition.
I am Mariam Gamvreli-Oulas – where excellence is not just a standard, but a way of life.
Founder & Chief Marketing and Managing Officer
Tel. +30 6931771115
Email: info@crownroyaleyachts.com
Yachting has been a part of my life for as long as I can remember. I come from a family of seafarers – I’m proud to be a second-generation yachter, and the ocean runs in my veins. With over 20 years in the yachting industry, I’ve dedicated my life to mastering every aspect of this business, from hands-on maintenance to technical design and luxury service.
I hold a degree in Electrical Engineering, which has given me a deep understanding of the complex systems that power modern yachts. This technical background has been invaluable throughout my career, especially when it comes to overseeing construction, repairs, and custom modifications.
Over the years, I’ve taken on several roles that have shaped who I am today. I’m the owner of Crown Yachts in Turkey, and I am also one of the three Chief Owners of Crown Royale Yachts in Greece, my personal vision brought to life – a brand built around excellence, innovation, and true luxury. One of the core strengths of my career – and a key pillar of Crown Royale Yachts – is our deep, hands-on experience in superyacht maintenance. Over the past two decades, I’ve worked closely with some of the most advanced vessels in the industry, and I’ve built a team of highly skilled professionals who share the same commitment to precision, discretion, and excellence. What sets us apart is not just our technical knowledge – but our passion, discretion, and reliability. I believe that trust is everything in this business, and my team has earned that trust through years of consistent, high-quality work on some of the most exclusive yachts in the world.
My inspiration has always been simple: to offer the highest standard of service in the yachting world. Whether it’s building, maintaining, or customizing a yacht, I treat every project with the same care and attention to detail as if it were my own vessel.
Yachting isn’t just my profession – it’s my passion, my legacy, and my way of life.
Founder-Chief & Chief Technical Operations Officer
Tel: +30 6908580899
Email: info@crownroyaleyachts.com
