Studio K Design is a full-service interior design firm assisting clients with the layout, design, and styling of residential and commercial spaces. Inspired by texture, color and the sand beneath our feet, Studio K Design is dedicated to delivering the highest expression of your personal style.



Kathryn and her team work with architects and contractors to bring each client’s vision to life. From small cosmetic adjustments to the existing architecture to large scale remodels that improve the overall functionality of a space, Studio K Design guides each client through every phase of the design process.


Clean lines, spacious floor plans, layers of natural textures and materials are what distinguish Studio K Design aesthetic. Whenever Kathryn takes on a project, the end result is always informed by the architecture, location, personality and lifestyle of each one of her clients. 





Window Treatments

Wall coverings





Studio K Design is a full service interior design firm located in Santa Monica, CA.

Kathryn Hetherington, Founder and Principle of Studio K Design, brings years of experience and her natural sense of style to each design project she takes on.