Leonard Cornelisse

Leonard has over 30 years of experience in the field; as a clinical audiologist, a research audiologist and in industry. During his time as research audiologist at the University of Western Ontario, he was a codeveloper of the Desired Sensation Level (DSL) a fitting formula that is particularly popular in pediatric fittings. For the last sixteen years, Leonard has worked for Sonova and currently contributes to Advanced Concepts and Architecture in Product Research and Development.