Currently, Peter Ralph Marriott occupies the position of Chairman-Risk Committee at Westpac Financial Services Ltd. Mr. Marriott is also Council Member at Monash University, Independent Non Executive Director at Westpac Banking Corp. (New Zealand Branch), Member of Australian Institute of Co. Directors and Member-Review Panel & Policy Council at The Banking & Finance Oath Ltd. and on the board of 16 other companies.

In his past career Peter Ralph Marriott occupied the position of Chief Financial Officer for Australia & New Zealand Banking Group Ltd. and Chief Financial Officer & Non-Executive Director at ANZ Bank New Zealand Ltd. (a subsidiary of Australia & New Zealand Banking Group Ltd.) and Partner at Kpmg Peat Marwick LLP.