He was Chairman of the NSW Institute of Sports Medicine at Concord Hospital, team doctor of the Australian national rugby union team[1] and Honorary Secretary of the Council of Newington College.
Moulton was honoured by his nation with the award of the Medal of the Order of Australia for his "service to surgery and medical education particularly in relation to sports medicine.
[4] Upon matriculation he went to the University of Sydney and graduated as a Bachelor of Medicine and Surgery in 1954[5] He was a resident of Wesley College.
[1] Moulton was a co-author of Guardians of the Game – The History of the New South Wales Rugby Union 1874–2004, published in 2005 by ABC Books and the New South Wales Rugby Union.
[8][9] In 1994, Moulton was elected by the Synod of New South Wales of the Uniting Church in Australia to the Council of Newington College and in 1998 he became Honorary Secretary of that body.