On Wednesday, 4 November 2026, Her Excellency the Honourable Ms Sam Mostyn AC, as guest of Ms Kristen Hilton, Founder, Champions of Change Coalition, attended the Champions of Change Coalition Forum at Mirvac, Sydney.

Then, the Governor-General, as guest of Ms Jess Boman, Event Content Producer, Australian Institute of Company Directors, attended the Australian Institute of Company Directors Annual Lunch at The Hilton, Sydney.

In the afternoon, the Governor-General, conducted a virtual meeting with Dr Breann Szczepanik, Chief Executive Officer, Dr. Dan Haumschild, Head of Exhibitions, Melbourne Holocaust Museum, and Nina Bassat AM, Holocaust survivor.