Company chairman Ray Sharp said EastPack was deeply indebted to Mr Hawken for the role that he has played in the company since its inception.
"During his time, the company has become New Zealand's largest kiwifruit packing and coolstorage provider processing 27% of the country's kiwifruit. This exceptional growth has posed huge challenges to the CEO but he has always risen to these challenges and has become a highly regarded industry leader," Mr Sharp said.
Mr Sharp said Mr Hawken would be retained for special projects to assist with EastPack's upcoming large capital development programme and any other programmes required by the new CEO or Board.
He said the outgoing CEO would help with the programme required to pack and coolstore the expected rapid growth in kiwifruit numbers following growers' recovery from PSA.
EastPack has commenced a search for a replacement CEO.