Mark O’Leary OAM is one of Australia’s most active choral conductors, widely respected for his work with Young Voices of Melbourne, Exaudi youth choir and Gondwana Voices. With these ensembles has produced thirteen CD recordings, toured all states and territories of Australia and made sixteen international tours to Europe, South Africa, North America, Japan, New Zealand, Singapore, China, Taiwan, Thailand and Samoa. Mark has presented many workshops on choral music education throughout Australia and internationally and is a regular guest conductor at choral festivals. He publishes Australian choral music for young choirs in the Young Voices of Melbourne Choral Series and is the author of the Sight Singing School books and web site used in more than 40 countries. Mark is a Churchill Fellow, an Honorary Life Member of the Kodály Music Education Institute of Australia and was awarded a Medal of the Order of Australia for services to choral music and education in the 2018 Australia Day Honours list.