Christchurch Boys' High School headmaster Trevor McIntyre has resigned to take up an appointment as an executive adviser to the Christchurch Education Renewal Programme.
The announcement came from the board of trustees chairman Mark Jordan.
"In this role he will be responsible for working with the education sector during the consultation process. This recognises the great knowledge and expertise Trevor has built up over his many years of involvement with the sector," said Mr Jordan.
"The appointment is for a one year term but we have agreed that in the best interests of his commitment to the role, and for the long term stability of Christchurch Boys' High, it will be best for him to resign from his position as headmaster.
While we will be sad to see him leave, we are pleased that Trevor has been rewarded for his passion for the Christchurch education sector."