The International Interior Design Association (IIDA) strives to enhance and promote the value of Interior Design and its practitioners.  Our organization cultivates leadership within the profession, supports the advancement of Interior Design through knowledge-based programs and events and provides a platform for professional networking within the Interior Design community.

IIDA has more than 13,000 members in nine specialty forums, nine regions, and more than 30 Chapters around the world committed to enhancing the quality of life through excellence in Interior Design and advancing Interior Design through knowledge. 

By becoming a member, you are making a decision to become an informed member of the Design community.  IIDA continues to cultivate the global Design community; provide current and relevant information, networking opportunities along with legislative education about Interior Design and its related specialties.

Connect with St. Louis area Interior Design Community by joining the IIDA Gateway Chapter today!

Questions related to Membership can contact VP of Members, Jenn Stockhausen or Michele Land .

  • Mary Petschel

    Early on in my education, I was instilled with a desire to make a profound impact on the world. I found a way to do that with design; a career in interior design allows me to be a part of creating better environments for people to live and work within. IIDA is an important part of that path; membership connects me to a global network, provides leadership and advocacy opportunities, advances my professional development, and much more!

    Mary Petschel
  • Rawan Abusaid

    IIDA gave me the opportunity to take my inspiration to a completely new level by experiencing some phenomenal events. I had the pleasure of being a member of the Unravel Committee last year and got to work with amazing designers who eventually became close friends.”

    Rawan Abusaid