Aubrey McCormick


Aubrey McCormick is a creative Entrepreneur and Designer with multifaceted experience in development and design of properties throughout the US. Aubrey founded Twyne Design to build upon the foundation of her sustainable building experience, where over the last three years, Aubrey has designed, developed, and managed over 30 properties+ for herself, clients, and investors combined.

Aubrey is the CEO or Rummer Development, working closely with Mid-Century Modern developer Bob Rummer to revive his vision and build new-century modern homes centered around community and sustainability.

Rummer Development ©

Aubrey’s design projects have been featured on the 2022 Modern Home Tour Portland and the 2023 Modern Home Tour, The Oregonian, Oregon Home Magazine, and Oregon Live for smart kitchen design. Aubrey is currently working with clients throughout the US.

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Kind Words

“Over the past three years I have had the privilege of working with Aubrey McCormick, owner of Twyne Design.  I work with many designers, and they are all talented, but Aubrey never fails to amaze me with her unique designs and her ability to create a work of art out of the space she is given. I enjoy the process of designing with her and seeing the project unfold as we progress through the steps. She is knowledgeable in materials and construction methods, and she likes to combine complementary materials and finishes on her projects. I always go out at the end of a job and look at the finished product. It is satisfying seeing what we both worked hard to accomplish and the smile on our client’s face. I look forward to future projects with Twyne Design and more happy customers.”

Brian Mitchell
Cutting Edge Cabinets

“Partnering with Twyne has always guaranteed a great project.  Collaborating with Aubrey is as fun as it is productive and her penchant for a quality outcome is visible in all aspects of her work.”

Jason Karam
Process Architecture

“Aubrey worked in record time to transform the interior paint, lighting, and flooring of our mid-century modern home. She made the design process fun and collaborative, and she responded quickly to our many questions and ideas. A highlight of the project was Aubrey’s vision for a custom Pendleton stair runner, which she brought to life by recommending different fabrics and sourcing a local flooring company to create and install the runner. It is a beautiful and unique addition to our home!”

Beth & Ted
Portland Oregon

“We have been working together for more than 3 years and it’s always wonderful collaborating on projects with Aubrey of Twyne Design. She really cares about making each experience unique & positive for her clients, using eco-friendly products to create a personalized design.”

Contractor Furnishing Mart

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