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Design Firms/Dehn Bloom Design
Dehn Bloom Design

Dehn Bloom Design

Mill Valley, CA

Latest Project by Dehn Bloom Design

About Dehn Bloom Design

We Believe...

All spaces can be beautiful.

Interiors and architecture have the power to transform your mind, body and mood.

The creation of art and beauty is among the highest expressions of the human spirit.

How you live is an expression of who you are and what you love.

We would love to discuss your project, whether big or small. We work on a wide range of projects, from quick consultations on small rooms to long-range, full-scale construction.


Allison is known for her intuitively curated and layered interiors. A self-proclaimed rule breaker, her clients are creative nonconformists, tech innovators and fun families who want authentic, sophisticated, and intimate homes.

Allison believes the best design makes your heart skip a beat. Her designs are artful mash-ups of materials, textures, and colors, which lend soul and vibe to even the barest of spaces. Allison draws heavily upon local artisans to create large scale, textured, eye-catching installations.

Allison regularly commits studio time to pro bono clients. Her creative portfolio includes work as an editorial contributor at Remodelista, a stylist at Big Daddy’s, and a brand marketer at Blue Nile. She was named a Designer of Distinction (for Creativity in Residential Design) in 2014, 2015, and 2016, and has been a featured designer for the San Francisco Decorator Showcase. In 2016, Allison was named a New TRAD designers by Traditional Home, and in 2017, she won the Marin Design Awards for Excellence in Interior Design. Allison graduated from Stanford University.