The International Interior Design Association (IIDA) is the Commercial Interior Design Association with a global reach. We support design professionals, industry affiliates, educators, students, firms and their clients through our global network of members across 58 countries. We advocate for advancements in education, design excellence, legislation, leadership, accreditation, and community outreach to increase the value and understanding of Interior Design as a profession that enhances business value and positively impacts the health and well-being of people’s lives every day.