Aug 31, 2026 – 5.48pmPowerhouse Museum executives are being investigated over alleged misconduct around governance and procurement, just two months before the cultural institution opens its $915 million flagship in Parramatta.NSW arts minister John Graham confirmed to Budget Estimates on Monday that Sydney law firm Lander & Rogers is conducting a formal misconduct investigation into serious allegations against “a number of executives” at Powerhouse.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles