Captain Mark Sperber
Born and raised in St. Croix, Captain Mark Sperber’s life has always been deeply connected to the sea. From a young age, he discovered his passion for navigating the Caribbean’s pristine waters, spending his childhood racing mono and multihull vessels. This love for the ocean led him to found a water sports company on the island, which continues to thrive to this day.

Mark’s career has been as diverse as it is inspiring. After years of serving as a private yacht captain in the Bahamas, he played a pivotal role in the Deepwater Horizon recovery efforts, working with the largest subcontractor for oil spill cleanup in the Gulf. He later returned to his adventurous roots by owning and operating the renowned 63-foot racing catamaran, Jolly Mon, offering unforgettable day charters around the British and U.S. Virgin Islands.

When Hurricane Maria struck, Mark knew it was time to come home. Back in St. Croix, he’s found immense joy in sharing his love of the sea with guests aboard Qara. His warm personality, unmatched maritime expertise, and deep pride in his island heritage make him not just a skilled captain but an unforgettable host. Whether he’s charting a course to a hidden Caribbean gem or sharing stories of his adventures, Captain Mark’s goal is simple: to ensure every guest leaves with a smile and a lasting memory.

Mark has been onboard QARA since 2020

Previous vessels:
Mia Elise (128' Palmer Johnson; Formerly Victory Lane)
Island Seeker (100' Azimut)
Lady Bebe (100' Broward)



Chef Nikki Asselone
Chef Nikki brings fourteen years of professional culinary experience, including more than a decade working throughout the Caribbean charter industry. After leaving her New England roots fifteen years ago for life in the islands, she has sailed extensively through the Virgin Islands and across the Windward and Leeward chains, developing a deep appreciation for the region’s culture, ingredients, and the lifestyle that defines charter living.

Her cooking style is globally influenced and ingredient-focused, with an emphasis on fresh, thoughtfully presented meals that feel both elevated and approachable. Nikki curates personalized menus for each charter, offering everything from refined multi-course dinners to relaxed, shareable meals that encourage connection and enjoyment. With a background in nutrition-informed cooking, she is comfortable accommodating dietary requests while ensuring every meal remains indulgent, balanced, and beautifully executed.

Nikki focuses on creating carefully crafted and memorable dining experiences that become a highlight of each charter. Her approach helps guests feel welcomed, celebrated, and encourages them to relax into the pace and pleasure of life aboard Qara.



Stewardess/Deckhand Morgan Donovan
Morgan Donovan is a true multi-talented professional, combining her expertise as a licensed boat captain and experienced mate with her exceptional skills as Chief Stewardess aboard Qara. A Connecticut native, Morgan’s lifelong love for the ocean began with summers on the Cape. She further honed her hospitality skills in Brooklyn, NY, managing prestigious establishments—including a Michelin-starred restaurant and an upscale food hall—where she mastered the art of creating unforgettable guest experiences.

Morgan’s unique background makes her an invaluable asset to Qara. Her maritime training ensures smooth operations and safety on board, while her hospitality expertise shines in creating bespoke guest experiences. Whether she’s curating a bespoke dining experience, managing a flawless interior, or assisting with deck operations, Morgan’s meticulous attention to detail and proactive approach elevate every guest’s journey.

An adventurer at heart, Morgan also thrives in leadership roles, ensuring every voyage is seamless and memorable. Outside of work, she enjoys hiking with her dog, practicing yoga, beachcombing, and exploring new cuisines. Her warm demeanor, unparalleled dedication, and versatility make her a cornerstone of the Qara experience, ensuring that every guest’s stay is as exceptional as the destinations they visit.

Morgan has been onboard QARA since 2021

Previous vessels:
New to the yacht charter world, Qara is her first charter boat!