Barry McMahon has been advising on universal accessibility issues for more than 30 years. He has served as member and Chair on the City of Ottawa’s Accessibility Advisory Committee and on the Accessibility Standards Advisory Council of Ontario during the development and roll out of the Ontarians with Disabilities Act 2001 and the Accessibility for Ontarians with Disabilities Act, 2005. Barry also served as advisor on the Accessible Built Environment Standards Development Committee and the Accessible Housing Round Table of the Ontario Home Builders Association.