International Association of Accessibility Professionals
The International Association of Accessibility Professionals (IAAP) is the global professional membership organization dedicated to advancing the field of accessibility. Founded in 2014, IAAP has grown to over 4,000 members across 100+ countries, making it the world's largest community of accessibility practitioners.
IAAP serves as the definitive credentialing body for accessibility professionals, offering the industry's most recognized certifications: CPACC (Certified Professional in Accessibility Core Competencies) and WAS (Web Accessibility Specialist). These credentials have become essential qualifications for accessibility roles at major technology companies, government agencies, and consulting firms worldwide.
Beyond certifications, IAAP provides professional development resources, networking opportunities, research publications, and advocacy for the accessibility profession. The organization works to elevate the practice of accessibility through standards, education, and community building.
The foundational accessibility certification covering broad conceptual knowledge, laws, standards, and disability understanding.
Advanced technical certification requiring hands-on coding and testing skills with WCAG, ARIA, and assistive technologies.
Master-level designation automatically awarded to professionals who hold both CPACC and WAS certifications simultaneously.
Annual Membership Cost: $150/year (significant savings on certification exams)
Taking just one certification exam as a member ($395) vs non-member ($450) saves $55. Combined with membership ($150), you break even. Taking two exams (CPACC + WAS) saves $110, making membership a clear financial benefit.
All IAAP certifications must be renewed every 3 years to maintain active status. Renewal ensures professionals stay current with evolving standards and practices.
Option 1: Continuing Accessibility Education (CAE) Credits
Option 2: Re-Examination
Most professionals choose CAE credits as it's more cost-effective and keeps skills current through ongoing learning.
IAAP offers multiple pathways to earn Continuing Accessibility Education credits:
While several organizations offer accessibility resources and certifications, IAAP is unique in its focus and global reach:
IAAP certifications (CPACC, WAS, CPWA) are the industry standard and most widely recognized by employers globally.
Pro Tip: Join your local IAAP chapter to connect with accessibility professionals in your area for networking and study support.
IAAP certifications have become essential credentials in the accessibility field:
Looking for accessibility jobs that require IAAP? Browse our latest opportunities.
Last Updated: January 2025