Leonard was admitted to the Law Society of Upper Canad in 1985. He is a partner with the Toronto Law Firm of Thomson, Rogers.
Leonard is a member of many legal associations and he has served as a Board Member on numerous head injury associations. He is a regular lecuturer for continuing legal education seminars, law schools and health professionals organizations.
Leonard's practice is dedicated exclusively to acting for Plaintiffs and their families following a serious personal injury. Leonard's father suffered a devastating aquired brain injury (ABI) many years ago. Living with a family member who was recovering from a ABI has given Leonard a unique understanding of the challenges faced by an individual with a head injury. This experience has also created in Leonard, a compassion and empathy for injury persons and their families.
Leonard has been Certified as a Specialist in Civil Litigation by the Law Society of Upper Canada, and his peers have also chosen him as a Lexpert Expert in the field of Personal Injury.