Leading agency CEOs and founders from WPP, Omnicom, Publicis Groupe, Special and more will come together in October to share the lessons they’ve learned building successful businesses, as part of Advertising Council Australia’s Business & Agency Leadership course. Designed for group account directors, client partners and senior agency professionals preparing for broader commercial responsibilities, the three-day residential will run at QT Sydney from 18–20 October. Kirsty Muddle, CEO, Ogilvy ANZ, and course co-chair, said: “The rules of agency growth are being rewritten. This course gives delegates the practical tools, fresh perspectives and confidence to ensure their greatest work is still ahead.” Course details:ACA Business & Agency Leadership 2026“Your Best Work is Ahead of You”18-20 October 2026, QT Sydney.