Mowbray: Celtic job too good to turn down
Mowbray, who played for Celtic between 1991 and 1995, succeeded Gordon Strachan as manager after the Glasgow club agreed to pay 2 million pounds compensation to English Championship side West Bromwich Albion.
"The size of the support, the tradition, the history, all the things I hold true when I talk about footballing philosophies," Mowbray said.
"I will try to put my stamp on the team and try to give the supporters something back."
Mowbray left West Brom after failing to save them from relegation from the English Premier League last season.