Lou Esposito joined the Western Michigan staff for his second stint in January of 2017 and serves as the defensive coordinator, mentoring Western Michigan’s defensive ends. Esposito served as the defensive line coach from 2017-19 before shifting to defensive ends for the 2020 campaign.
Esposito began in 2017 as the co-defensive coordinator and defensive line coach and was appointed as the interim defensive coordinator on November 14, 2018. The interim tag was removed during the spring of 2019. Esposito is entering his seventh season overall as an assistant coach at WMU, having served as the Broncos’ defensive line coach from 2010-12.