Meet the Gems
Hidden Gem Market runs on a colorful little crew of doers and dreamers. From the market visionary who first brought the idea to life, to the folks keeping our events running smoothly, connecting with the community, and sharing the magic through social media, it’s a true ensemble effort. Behind the scenes you’ll find planners, connectors, storytellers, and community builders all working together to keep every gathering lively, welcoming, and full of good finds.
Visionary | Creator
Madysen Rosenberg
Madysen is the spark behind Hidden Gem Market, bringing together makers, vintage lovers, and curious seekers to create events filled with discovery, craft, and community. She’s also the owner of Madysen Rose Salon in the Cannery District, where creativity and connection are always part of the experience both behind the chair and throughout the local market scene.
Operations Coordinator
Marci Yamasaki
Marci is a collector of charming old things, a maker of new ones, and a firm believer that everything has a story. She loves blending vintage finds with handmade creativity. Behind the scenes, Marci helps keep Hidden Gem Market running smoothly so vendors and visitors can simply show up and enjoy the experience. Alongside her mother, she creates and curates handmade, upcycled, and vintage treasures gathered from estates and their own creative hands.
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