Mark Quarmby is a Director of Music/Organist at St Stephen's Uniting Church, Macquarie St, Sydney at Sydney Conservatorium High School. He possess expertise in organ, music, teaching, accompanying, piano and 30 more skills. Colleagues describe him as "Mark - Congratulations you have achieved so much over the 30 years we have known each other.and deserve your accreditations. June McLean" and "I have always found Mark to be absolutely dedicated to his huge range of musical interests, talents, and expertise and knowledge of the pipe organ in particular. His dedication began very early in life; it was certainly very evident when I first met him as a fellow Student at the NSW State Conservatorium of Music in the 1980's. Over the years, his interests and enthusiasm has increased outstandingly. An absolute expert in his chosen field,and an perfect gentleman in addition."