Cardiff Blues have confirmed general manager Billy Millard will leave the region at the end of the season.
Millard rejoined Cardiff Blues in 2015 having been backs coach between 2008 and 201.
The Australian has stepped down from his role to move back to his family's home in Galway, Ireland.
"I have thoroughly enjoyed my time at Cardiff Blues and have so many fond memories.
"Despite the challenging climate I am confident the region is heading in the right direction and wish them every success for the future."
Millard was previously head coach of Melbourne Rebels, Australian Men's Sevens and Sydney University.