Michael Edward Utley is an American musician, songwriter, and record producer for Jimmy Buffett's Coral Reefer Band. He is the musical director of the band. Born in Blytheville in Mississippi County, Arkansas, he graduated from the University of Arkansas where he was initiated into the Sigma Chi Fraternity. He was recognized by Sigma Chi as a Significant Sig in 2017. Utley has title credit on several albums, the first being an instrumental record with fellow Coral Reefer Band member Robert Greenidge titled Mad Music.