In what came as a bolt from the blue to many, Powerhouse staff were told on Thursday afternoon that chief executive Lisa Havilah would stand aside while an investigation into governance and procurement practices at the museum is completed, just 10 weeks out from the opening of the $915 million Powerhouse Parramatta.

In an email to staff, Melanie Hawyes, secretary of the NSW Department of Creative Industries, Tourism, Hospitality and Sport, said Havilah had agreed to step aside following discussions with the department.

“As you would be aware from recent media reports, there is an ongoing investigation into matters relating to governance and procurement practices at the Powerhouse,” Hawyes wrote.

“After speaking with the chief executive earlier today, Lisa Havilah will be standing aside while the investigation is completed.”

Hawyes sought to reassure staff that the leadership change would not affect the opening of Powerhouse Parramatta, scheduled for 7 November.

Powerhouse Parramatta. Image courtesy Moreau Kusunoki

“I recognise that this news comes at a significant time for the organisation, as we prepare for the opening of Powerhouse Parramatta,” she wrote. “I know how much work, commitment and personal energy all of you have invested...