Pat O'Sullivan

Chair & Lead Independent Director at TechnologyOne

Mr O'Sullivan is a Chartered Accountant and has worked across a wide range of industries both as an executive and non-executive director. His last executive role was the Chief Operating Officer and Finance Director of Nine Entertainment Co Pty Limited, a position he held from February 2006 until June 2012 and prior to that he was the Chief Financial Officer of Optus for five years.

He is currently Chairman of carsales.com, Deputy Chair of Calvary Health and a non-executive director of Afterpay. He is chairman of the Audit and Risk Committees at both Afterpay and Calvary Health and he is also a member of their Remuneration and Nomination Committees. His previous ASX non-executive director roles include iiNet, iSelect, APN Outdoor, iSentia and Marley Spoon.

Mr O'Sullivan is a member of The Institute of Chartered Accountants in Ireland and Australia.

He is a graduate of the Harvard Business School’s Advanced Management Program.