Graeme Wiffen is the New South Wales representative on Australia ICOMOS' Executive Committee, and the Australia ICOMOS representative on ICLAFI, the ICOMOS Scientific Committee for Legal, Administrative and Financial Affairs.

He is an academic lawyer with an interest in heritage. He has degrees from the University of Sydney and York University, Toronto, Canada. After a first career in the New South Wales and Australian public services, he taught at Macquarie University for over 20 years. He continues as an Associate of the Division of Law.

Graeme is also a member of the Commission on Environmental Law of the World Conservation Union, IUCN, and is Secretary of the Executive Committee of the National Parks Association of New South Wales. In 2006 he co-authored Heritage Law in Australia (OUP) with Professor Ben Boer of the University of Sydney.