College of Audiologists and Speech Language Pathologists of Ontario

Contact Information
Office Phone 416-975-5347
Toll Free Phone 1-800-993-9459
Fax 416-975-8394
Primary Executive Brian O'Riordan, Registrar; Phone: 416-975-5347 ext 215; Email:
Alternate Executive Carol Bock, Deputy Registrar; Phone: 416-975-5347 ext 227; Email:
Addresses and Location
Site Location Toronto (Old Toronto)
Located In Community Toronto Downtown North
Address Coordinates: 43.7255480, -79.4027900
Intersection Yonge St and Lawrence Ave W
Mailing Address Box 71 
3080 Yonge St, Suite 5060 
Toronto, ON M4N 3N1
Physical Access Fully Accessible
Description (Service) Provincial regulatory college for the professions of audiology and speech-language pathology * handles consumer complaints
Service Details
Hours Mon-Fri 8:30am-4:30pm
Areas Served Ontario
Boundaries Ontario
Eligibility General public for information * members are audiologists and speech-language pathologists practicing in Ontario
Application Call or visit
Languages English ; French
Fees membership fees for professionals
Alternate Name CASLPO ; OAOO ; Ordre des audiologistes et des orthophonistes de l’Ontario
Established 1994