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About Us

Sanctuary Interior Design

Sanctuary Interior Design is a full-service residential and commercial interior design firm specializing in new construction, turnkey design.

We pride ourselves in fluid, professional collaborations and relationships with outstanding architects, builders and contractors.

Offering access to exceptional “To The Trade Only” manufactures and products to create one of a kind, bespoke interiors and environments.Sanctuary Interior Design was established in 2014 in order to provide clients with a personal, boutique design experience.

Initially Sophia worked for large design firms in both Boston, Massachusetts and Bozeman, Montana, gaining a strong understanding for exceptional customer service and high quality design.
Today, her client focused design practice allows her to provide the best possible design experience and finished product for her clients.


Sophia Cok

Sophia Cok is the principal designer, owner and founder of Sanctuary Interior Design, based in Bozeman, MT.

Through her exposure to textiles, fashion, and traveling, Sophia acquired a unique appreciation for good design at a young age.

After growing up in the small town of Bozeman,MT she journeyed to the East coast to begin her education in Interior Design.
In 2008, she graduated from the New England School of Art and Design, in Boston with a BA in Interior Design. While in Boston, Sophia was also a recipient of the ASID (American Society of Interior Design) New England 20 under 30 Award as an up and coming interior designer.

During college she was afforded the opportunity to study Interior Design in Florence, Italy. Living abroad helped expand Sophia’s design perspective and develop a strong foundation of European lifestyle design. These elements translate beautifully into her interior details.

Sophia is licensed by NCIDQ (National Council for Interior Design Qualifications) and is a professional member of ASID (American Society of Interior Design).

She is continually inspired by never ending piles of new design periodicals and books as well as the surrounding Montana landscape and travels outside these mountains.

Get In Touch

Contact Us

406.579.1632

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Shop visit today for samples and I stumbled on our double sink vanity in production 🙌🏻 can’t wait to see this baby in place! #bathroomdesign #renovation #mastersanctuary ...

Goodie box from @onyxtilestudio Grateful for the ladies doing all they can during this unusual time. Thanks ladies! 🙌🏻👌🏻🙏🏼 #interiordesign #tile #samples ...

When clients send you big love after hours😍 “I LOVE this little table btw! And coffee table! You are the best!” #grateful #interiordesign #remodel ...

Easter dinner using my Great Grandmothers China made even more special 🍽🌸 I’ve seen these gold rimmed beauties my entire life and have always admired them. Perfect for Easter🌷#usewhatyouhave #heritage #oneofakind #family ...

Classic design elements will stand the test of time. Happy Easter! #sanctuaryinteriordesign #kitchendesign ...

Grateful that construction on projects is moving ahead and even more grateful to be able to finally get some site visits in after #14dayquarantine 🤪. This bathroom is going to be amazing! The ombré tile is 👌🏻plus sweet fixtures from @nativetrails . Stay tuned. #interiordesign #demo #reno #bathroomdesign ...

Very special project to be shot late spring🤞🏼 can’t wait to share. #interiordesign #detailsdetailsdetails ...

This small space was once an enclosed pantry- more pantry than my clients needed. Rather than let the prime real estate at the heart of the home go to waste, we took down the wall worked with an attic access and structural support beam, relocated an electrical panel and created a sweeeet bar/lounge nook for my clients and their guests to enjoy. Icing on the cake was spectacular antiqued mirrored glass tiles and a custom- Lit suspended (as in attached to the ceiling!) bar. Whoa! #remodel #interiordesign #fabartisans ...

One of our remodels in the works. Some of the most extraordinary architecture I have seen in the valley. One of the first parade homes ever. #remodel #newlife #architecture #thoseviews #montanalife ...

Travel brings some of the best inspiration and creative surges. #travel #designinspo ...