About IIDA

An Interior Designer is an educated, qualified professional engaged in the practice of developing solutions to address the technical and aesthetic requirements of the interior built environment.

IIDA is an association for the Commercial Interior Design profession with 13,000 Members in 33 Chapters around the world.

Founded in 1995, the Southern California Chapter is one of the largest Chapters with over 800 members in Los Angeles, Orange County, San Diego, Santa Barbara, and the Inland Empire.

We connect Commercial Interior Designers to ideas, opportunities, and experts worldwide while offering programs to expand the knowledge of Design professionals who create environments that matter. IIDA advances Interior Design through education, legislation, leadership, design excellence, accreditation, and community outreach.