1,600 people in 24 cities living 4 values for 1 goal:
To use design to help our clients succeed.

We create exceptional environments that meet our clients' most complex design challenges.

We inspire people through our work by expressing timeless cultural, organizational and personal values.

We connect people and place with ideas that come from many minds and imaginations.

We care about serving our clients, enriching lives, improving communities and protecting our natural environment through design.

We are a global architecture, design, engineering and planning firm.

60+ Years of Design + Innovation
Regional Leaders

Tambra Thorson NCIDQ, LEED AP BD+C

Director of Interiors
San Francisco

+1 415 356 8506


Tambra Thorson

Tambra Thorson, NCIDQ, LEED AP BD+C, is the director of interiors in HOK’s San Francisco office. She has more than 35 years of experience developing space planning and design solutions that exceed client needs and expectations.

A recognized leader within the interior architecture profession, Tambra has worked on a variety of corporate, commercial and large-scale public assembly facilities. All of her projects create environments that enrich the user experience. Tambra’s dedication to her clients and ability to build and maintain strong relationships helps her create a bridge between design teams and project stakeholders, ensuring all their project goals are met.

Tambra is a member of the International Interior Design Association (IIDA), International Association of Venue Managers (IAVM) and the U.S. Green Building Council (USGBC).


University of Kansas
Bachelor of Fine Arts, Interior Design & Graphics