Mr Rennie is here from Term 4 of 2018 until a new Principal is appointed in 2019. He is a retired secondary Principal who has enjoyed his work so is now relieving in schools like Cannons Creek.  Married with four adult children and 7 grandchildren.  The secondary schools that he was Principal at are Rangitikei College, Mountain View High - Timaru and Otago Boys for 14 years.  Keen on fitness, reading and travelling. The most important thing in his life is his family and making sure they are well supported.

Last year he spent 6 months as the relieving Principal at Tairangi School. Also earlier in his life he spent 3 years in the Cook Islands teaching at Tereora College.