Rosie joined NZTA as its chief executive in February 2020.
During her time, she has steered the organisation through the disruption of Covid-19, the impacts of multiple weather events, including the North Island weather events of early 2023, and significant growth in its work programme.
“I’m proud that during my time as chief executive, we’ve delivered major projects such as Transmission Gully, the Pūhoi to Warkworth motorway and the State Highway 25A Taparahi rebuild, as well as strengthening our regulatory function and our digital offerings.
“Now is the right time for me to move on to other challenges.”
The NZTA board is to start a recruitment process for a new chief executive.