Important Login Instructions

For Returning users: If you are an existing Professional Member or interacted with ADA prior to November 2022, we have already created your account based on information from another system. Your username is now your primary email address that was on file with ADA. To activate your account, click "Forgot your password?" below.

For all other users: If this is your first time interacting with ADA, please select Don't have An Account" to create a new user account.

Additional Guidance to Login

For help with login technical difficulties, please email