Dr. Ronald Warner is a clinical psychologist, Ryerson Professor Emeritus, and the Founder and Director of the Solution-Focused Counselling & Brief Therapy Certificate Program at the University of Toronto, which is now in its 21st year.
He began teaching the first courses in the solution-focused, strength-based approach, which is an alternative to the classical problem-focused and deficit-based model, in continuing education at U of T in 1998. Dr. Warner is the author of Solution-Focused Interviewing: Applying Positive Psychology, A Manual for Practitioners (2013, U of T Press), which is used as a text for learning Solution-Focused practice locally and internationally, as well as the author of numerous articles in peer-reviewed journals. Dr. Warner is also the Chief Examiner for the Canadian Council of Professional Certification for Solution-Focused Therapists, Practitioners, and Coaches. Dr. Warner devotes his clinical practice to using the solution-focused approach to promote post-traumatic growth among first responders, veterans, and their families and started the first post-traumatic growth treatment group at Canadian Forces Base Kingston. For close to a decade his clinical practice has been devoted to the Solution-Focused approach to promoting Post-Traumatic Growth, including four years of service at the Canadian Forces Base Kingston where he started the first Post-Traumatic Growth group treatment approach. He currently works with veterans and their families at the Kingston Institute of Psychotherapy & Neurofeedback.
HomeDr. Ron Warner
Dr. Ron Warner
Nov 3rd, 2020
Other Related News
Announcements
ALDP Program Conclusion: How to Complete Your CertificateThe Adult Learning & Development Program (ALDP) will be offered for one final academic year. To support learners who wish to complete the certificate, several sessions of required and elective…
Read MoreAnnouncements
Upcoming Changes to 2026 Tuition FeesOISE Continuing & Professional Learning will be updating tuition fees for selected certificate courses that begin in 2026. This change applies to most professional certificate and specialization courses, while fees…
Read MoreNews
In Memoriam: Dr. Ronald E. Warner (1940–2025)Honouring the Legacy of a Colleague and Contributor to the OISE CPL Learning Community
Read More

