Dave Rennie will leave New Zealand rugby at the completion of the 2017 Super Rugby season.
The Chiefs coach has signed a two-year deal with the Glasgow Warriors, replacing Gregor Townsend who is set to become Scotland coach at the start of the 2017/2018 season.
Rennie says it was tough to leave the Chiefs.
"I have loved my time here and leave with a heavy heart. I've been fortunate to work with fantastic people and I am exceptionally proud of the men who represent us and what we have achieved over the past five years."
Rennie coached the Chiefs to back-to-back championships in his first two years in charge, and has made the Super Rugby playoffs in every year of his reign.