"We have an outstanding line-up of exhibitions both current and upcoming - three of our past exhibitions are now touring, which is wonderful for a gallery our size - a full programme of events including music, artist and expert talks and theatre, and a fantastic schools education programme. As well as this we have an exceptional team at the gallery."
Ms Jackson oversaw many exhibitions, the most memorable included the award-winning Corrugations: the art of Jeff Thomson, and Lynley Dodd: A Retrospective, the statement said. Both were now touring, with the Lynley Dodd exhibition in Australia.
Corrugations: the art of Jeff Thomson was named best exhibition under $20,000 at the New Zealand Museum Awards in April this year. It was created and curated by Ms Jackson in conjunction with the artist. The accompanying book, co-written by Ms Jackson and Robin Woodward, is in its second printing, the statement said.
Exhibitions of work from artists the gallery collects - Nigel Brown, Edward Bullmore and Dame Robin White - had also been highlights.
Ms Jackson initiated some major exhibitions for the gallery, including the upcoming Wildlife Photographer of the Year from London's Natural History Museum, the statement said.
Chairwoman of Tauranga Art Gallery Trust Phillida Perry said the quality of exhibitions the gallery had delivered and the recognition achieved during Ms Jackson's time as director was a testament to her success.