INTRODUCING SPACES THAT REFLECT YOUR UNIQUE STORY, STYLE AND SOUL
Founded in 2025, 1NTRO Design emerged from Yoselin’s lifelong passion for design and a career shaped by creativity, curiosity, and a deep understanding of how environments influence our lives. With a degree in Interior Design and nearly a decade of hands-on experience, her approach is grounded in one core belief: design is about purpose.
Specializing in transforming environments into experiences, every project begins with a deep understanding of who her clients are, what drives them, and how they want to feel in their space. The goal is to create interiors that do more than just function, they spark joy, enhance well-being, and make a lasting statement. For Yoselin, a thoughtfully designed space serves as an introduction to how life should feel—comfortable, balanced, and full of meaning.
Outside the studio, Yoselin lives in sunny Phoenix with her husband and their dogs, Charlotte & Booker. She finds joy in the little things — slow mornings, strong coffee, a good outfit, hosting themed dinners for friends and family, and exploring the desert beauty in her backyard. Equally energized by a well-planned day and an unexpected adventure, she draws inspiration from the world around her: nature, gatherings, and the rhythm of daily life.... and never turns down the chance to plan the perfect weekend itinerary or wander somewhere new!
Yoselin Castro
FOUNDER & PRINCIPAL DESIGNER