Cat O’Brien

Senior Designer

After earning her Bachelor of Arts degree in Interior Design from Michigan State University, Cat relocated from Detroit to New York to pursue a career in residential interiors. She started working in the industry for a custom furniture and millwork company, completing over 200 residential and commercial projects during her time there. Eager to design on a broader scale, she began working for Whitehall Interiors in 2014 and quickly gained experience in all phases of design. Her specialties include custom millwork and furniture design, lighting design, and FF&E specification.


We collaborate with our affiliated architecture firm, Hill West to create holistic buildings that are as thoughtfully designed on the exterior as they are on the interior.

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