The Ontario Association on Developmental Disabilities (OADD) believes in the inclusion of people with developmental disabilities in all aspects of their lives.


We promote and support knowledge exchange and influence evolution in the field of developmental disabilities.


We are the lead contributors for an expert, professional and valued workforce.


  • Inclusion
  • Innovation
  • Integrity
  • Influence
  • Evidence-based practice
  • Diversity
  • Collaboration

Membership Levels – Benefits and Fees

Membership levels are:

•    Patron; Gold, Silver and Bronze – for Agencies and Individuals who want to support the work of OADD

•    Organizational – for Agencies who wish to include all staff in the benefits of membership

•    Sustaining and Student – for individuals in the field of Developmental Disabilities

•    General – for interested individuals

To view a full list of the membership benefits and fees click here


To view a list of current Board members click here

To contact the OADD call us at 416-429-3720 or email us at oadd@oadd.org