IIDA members are the best, brightest, and most forward-thinking interior designers, manufacturers, educators, students, and leaders in the industry. Read some of our member stories to learn more

IIDA offers members local and international IDCEC-approved courses including webinars, like IIDA's signature Collective D(esign) program, take-home CEUs and quick links to educational tools throughout the year.

Every year, IIDA pairs more than 500 students across the U.S. with mentors that work in the interior design industry, taking students out of the classroom and into the real world of interior design. Learn more

iida pennsylvania, new jersey, and delaware chapter. chapter mission statement. the mission of the chapter is to pursue rigorous and continuous advancement of the profession of interior design underscored by proven excellence and commitment to city center strength and ongoing professional development.

2024 IIDA WI Event Highlights! 01/10/2025. Flashback to the memories of another successful and fun-filled year with IIDA Wisconsin! Read More

IIDA is the only organization with a proven history and focus on how interior design impacts the bottom line. Founded in 1995, the IIDA Southern California Chapter is one of the largest chapters with over 900 members in Los Angeles, Orange County, and San Diego.

IIDA is the Commercial Interior Design association with global reach. We support design professionals, industry affiliates, educators, students, firms, and their clients through our network of 15,000+ members across 58 countries.

The IIDA Illinois Chapter is a regional resource for knowledge sharing, advocacy of interior designers right-to-practice, professional education, and expansion of interior design markets. We make designers better and elevate the industry.

The IIDA New York Chapter is an inclusive community of creative and diverse professionals, industry partners and students. We celebrate design, encourage collaboration, share knowledge and advocate for the interior design community.

IIDA Oregon will be the face of professional interior design in the State of Oregon. We will be a resource for our Members and people who seek the services of professional interior designers. We will uphold our profession to the highest standards and support legal recognition for the interior design profession in Oregon.