Mia Sandmark Design

Owner & principal designer Mia Sandmark has been designing spaces for more than a decade. Influenced by her Swedish childhood, Mia blends a rich Scandinavian design aesthetic with contemporary accents that feel fresh, warm, and inviting. It was her return to Stockholm in 2012, where she met her husband Gustaf, that reinvigorated Mia’s passion for Scandinavian design and its keen focus on simple beauty and function. Returning to her hometown of Sonoma, CA, Mia launched her California based firm in 2017, where she resides with her husband and two daughters. She works closely with her wonderful team to realize a well-edited and designed space you’ll love.

“Our commitment to a sustainable future is embodied in our use of timeless design elements; solid wood, metal, linen, wool and leather materials meant to last for generations. This approach honors the past while addressing modern sustainability needs, resulting in spaces that are beautiful, comfortable, deeply rooted, and environmentally conscious.” –Mia Sandmark

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“A total transformation of how I feel in my space. I was thinking today what a difference you have made in my daily life surrounding me with these beautiful and functional spaces. And you have become such a good friend to us both.”

– Kelly D., Carnelian Bay