Meet JULE’s Crew

JULE is immensely proud of its seasoned crew of three who have the experience and professionalism to make your day on the water a day you’ll never forget. With our crew’s diligence and their commitment to impeccable white-glove service, you and your guests will be treated to a five-star experience, tailored just for you, from the moment you arrive on board.

  • Andrej Dumanic

    CAPTAIN

    Captain Andrej is a fourth-generation seafarer who began his career at 16 aboard a tugboat. With extensive experience navigating the Mediterranean, Caribbean, and crossing both the Atlantic and Pacific Oceans, he's explored the world's most stunning waters. Passionate and dedicated, Captain Andrej promises exceptional service, a fun atmosphere, and vibrant energy on every trip, creating unforgettable experiences for all aboard. In his free time, Andrej enjoys diving, boating, and riding motorcycles.

  • Sierrah McCarthy

    FIRST MATE/CHIEF STEW

    As JULE’s mate and head stew, Sierrah brings a deep passion for the water, honed over years living in Myrtle Beach, SC, and a robust career in the yachting industry. Starting in watersports, she worked as a parasail and shuttle captain for three years after earning her USCG Captain’s license during college. Sierrah transitioned to yachting, accumulating five years of experience traveling the East Coast, Canada, and the Caribbean and recently upgrading to a Master 100-ton license. With over a decade of experience in bartending and the service industry, Sierrah excels in all aspects of hospitality and guest entertainment. An avid traveler, she’s eager to create memorable experiences for all JULE’s guests.

  • Brielle Welch

    DECK/STEW

    Brielle started her career on the water with a parasailing company, before transitioning to the cruise ship industry and then to private yachting. With a strong background in hospitality and a passion for the ocean, she brings experience and enthusiasm to every role on board. As a dedicated deck/stew, she’s hands-on, adaptable, and always ready to jump in wherever or whenever the need arises- whether it’s keeping the vessel in top shape or ensuring JULE’s  guests feel pampered and completely at home. Outside of work, Brielle is an artist at heart who loves music, exploring new places, and soaking up inspiration from around the world.