Auburn promoted wide receivers coach Eric Kiesau to offensive coordinator on Friday as part of three announced staff changes.

Kiesau is the third offensive coordinator in coach Bryan Harsin’s 13-plus months at the school. Mike Bobo was fired after last season and Austin Davis was hired to replace him but resigned his post six weeks later due to personal reasons.

Kiesau, 49, came with Harsin from Boise State when the latter was hired by Auburn. He was co-offensive coordinator in 2019 before being the lone person running the Broncos’ offense in 2020.