Gareth Coller

Gareth Coller is an experienced maintenance and engineering professional currently serving as the Maintenance Delivery Manager at Sovereign Housing Association since October 2023. Previous roles include Duty Engineer at Waitematā District Health Board, Maintenance Team Lead at Fletcher Steel and ASSA ABLOY Group, and Generation Team Leader at Waste Management NZ Ltd. Gareth possesses a diverse background in maintenance, supervision, and health and safety across various industries, including power generation and municipal services. With foundational experience as a Police Constable and Marine Fitter in the Royal New Zealand Navy, Gareth holds multiple qualifications, including a Diploma in Policing and a Trade Certificate in Marine Engineering.