About Dr Murray Johns

Dr Murray W. Johns BSc, MBBS, PhD

Dr Murray Johns, is a world authority on sleep medicine and has pioneered research in this field for more than 30 years. He developed the Epworth Sleepiness Scale, which is now a world standard method for measuring a subject’s general level of sleepiness in daily life.

Dr Johns’ research and development efforts provided the intellectual property for products manufactured by Compumedics Limited, which is listed on the Australian Stock Exchange (ASX). He is an Adjunct Professor at Swinburne University and is consultant/adviser to the newly formed Drowsiness and Fatigue Research Group within the Faculty of Life and Social Sciences.