Introducing Captain John Silberberg, Chief Technical Advisor

In his new role, John leads the technical support function. He and his teams provide expert technical advice throughout Maritime NZ, while John reports directly to, and meets regularly with, the Director. John also provides technical advice to the Executive Leadership Team and Board.

John is a master mariner and safety specialist. He has held senior roles across the Asia-Pacific region, managing teams, responding to major maritime incidents, and working closely with operators and regulators. The focus of his past work included the investigation of serious maritime casualties, supporting emergency responses, and acting as an expert witness.

He also brings experience in making vessel operations safer, supporting crews, and helping organisations build safety systems that are practical and effective.

As a master mariner, John held pilotage exemption certificates in seven different ports across Australia and New Zealand. His seagoing experience spans large ships and the offshore oil and gas industry.

He takes a peoplefocused approach, placing value on understanding how work happens daytoday and making sure safety systems genuinely support those on the front line.

John is already working with teams across Maritime NZ to build strong connections with New Zealand’s wider maritime community – supporting consistent safety standards, and focusing efforts where they will have the greatest impact – and looks forward to strengthening and expanding these relationships.