Merrill & Associates is a full- service interior design firm in Honolulu, Hawaii focusing on high-end residential projects in Hawaii, on the mainland and internationally as well. Leveraging our experience and artistry while collaborating with our clients translates their dreams and desires into reality. 

Our distinguished clients include Kelsey Grammer, Carlos Santana, the Paul Mitchell Estate, Camille Grammer, Vladimir Ashkenazy, and George Benson. Select commercial projects worked on include the W Honolulu, several Ruth’s Chris Steakhouses, Waikoloa Beach Marriott, The Fairmont Orchid Hawaii. Additionally, we have been involved in the Kukui'ula development since inception; Plantation House, The Golf Clubhouse, and The Spa are just a few of the projects we’ve designed. 

Kathy Merrill Kelley, ASID has been featured in Architectural Digest; The AD 100, The World's Top Designers and Architects, and numerous other articles. 


sublime is the baseline



Kathy Merrill Kelley, ASID


principal designer

Kirsten Merrill



Barbara Rau


project manager