Any individual or organization that registers as a member and agrees with the mission and goals that CADDAC has outlined.

CADDAC's goal is not to assimilate ADHD support groups that already exist across Canada, but to offer an umbrella under which these groups can unify their voices for ADHD advocacy. Systemic change will not occur unless the 'ASK' to government has a consistent message and is persistent in the asking.

We encourage anyone who is interested or affected by ADHD to become a member and add their voice to the advocacy effort. The more members that CADDAC has, the stronger our voice will be. When we approach the government or other institutions and organizations on issues that effect people with ADHD, our 'ask' will only be heard if we are perceived as a strong united voice.