Marcus Riley’s career in the field of ageing spans over two decades, providing leadership and influence on local, national and global levels. As Australia’s leading international advocate on ageing, he regularly addresses the issue at the United Nations, is chairman of the Global Ageing Network and member of the governing committee of the Global Alliance for the Rights of Older Persons. Marcus lives in Brisbane with his wife and three young children. Booming: A life-changing philosophy for ageing well is his first book.