Jamie Mueller is an American, former collegiate softball second baseman and current head coach at Wartburg College.
In her time with the Spartans, they compiled a 103–25 record, won three conference titles and made one NCAA Regional.
[2] On July 8, 2015, Mueller was named the new head coach for the Wartburg Knights softball program.
In just her fourth season she led the Knights back to the NCAA tournament first time since 2009, receiving an at-large bid.
[7] Her team would end the season in the regional championship game to eventual national champion Trine, falling 4-1.