The HMD Project is sponsored by the Hidden Mobility Disabilities Alliance (HMDA) and is a collaboration of organizations, researchers, and experts in the disability field.  See the HMDA website at for more information on HMDA. 

HMDA’s primary partner for this project is the Ontario Disability Employment Network (ODEN) which is coordinating project participation by organizations and individuals. Other partners include Berkowitz & Associates (for statistical analysis of the survey results), Performance Plus Rehabilitative Care Inc. (to ensure that French translation is accurate), Service-Growth Consultants Inc. (for project management), and Wiser Projects (for analysis of accessibility standards).