Tauranga Council Chief Executive Resigns After Landslide Review

Marty Grenfell has resigned as Tauranga City Council chief executive. Mayor Mahé Drysdale said his last day in office will be Friday. The council confirmed the resignation on 29 September, and said an interim chief executive will be appointed while it recruits a permanent replacement. RNZ

The resignation follows the January landslide at Mount Maunganui that killed six people. An independent review found the deaths were preventable, and that qualified consultants had flagged the hazard over two decades.

Grenfell had earlier resisted calls to step down. He said he had not offered his resignation because he believed he was the best person to lead the organisation through a difficult period. Drysdale backed him, saying he was well placed to put mitigation and risk management in place urgently.

That position held after the review was released. Grenfell said in August he was not aware of a risk to life at Mount Maunganui, according to Herald Now. Councillors later questioned senior staff about risk management, and the council accepted the Davison findings without qualification, the Bay of Plenty Times reported.

Drysdale thanked Grenfell for eight years of public service in Tauranga. The council said the process to recruit a permanent chief executive will start soon.

Grenfell's time in the role covered both elected councils and the commission period, when appointed commissioners ran the city instead of elected councillors. Councillors voted in May 2018 to appoint him to replace Garry Poole, the council said at the time. A former police officer, he started that September, according to the Bay of Plenty Times. He stayed on through the commission period and was reappointed by Commission Chair Anne Tolley in September 2023, the council said.

The broader context here is the split between governance and management in local government. Elected members set the direction and employ the chief executive, much like a board employs a manager. The chief executive employs staff and is responsible for day-to-day operations. When a review finds a known hazard was not acted on, attention turns to the chief executive's office, even where decisions stretch over many years and many people.

Looking at what this means for Tauranga, the immediate test is continuity. The council must keep mitigation work going while it puts in interim leadership and runs an open recruitment. A change at the top does not fix the risk work on its own. It changes who carries it.

For people who work in and around councils, the questions to watch are familiar. How the interim role is set up. Whether the job attracts people with experience in high-risk, fast-growing cities. And how the elected council handles oversight without blurring the line between its role and management. That balance is hard to hold in the weeks after a fatal event, and it will shape trust in the council as much as the appointment itself.