Langson enters his second season as an assistant coach with the Cardinals in 2022-23.
Langson also serves as an assistant coach for the junior varsity and middle school A boys' basketball teams at St. Anselm's Abbey School in Northeast Washington, D.C.
From 2018-20, Langson was the head coach of The Franciscan School boys’ basketball team in Raleigh, NC, leading them to a Triangle Catholic School Association Conference championship and 14-0 undefeated season in 2019-20.
Prior to The Franciscan School, Langson was an assistant coach in 2017-18 for the boys’ varsity team at Charlotte Latin School in Charlotte, NC, focusing on player development and statistical analysis.
From 2014-17, Langson was the head coach of the Christ Cathedral Academy boys' basketball team in Garden Grove, CA, where he inherited a previously winless program, and led them to the school’s first conference and diocesan championship in 2017. The Saints finished their season 18-1 overall and a perfect 12-0 in league play in addition to winning the midseason Mater Dei Invitational Tournament.
Langson has also worked as a math and social studies teacher at Christ Cathedral Academy, Socrates Academy in Matthews, N.C. and The Franciscan School in Raleigh, N.C.
A native of Charlotte, N.C., Langson graduated from the University of Notre Dame with a bachelor of arts in anthropology in 2014. He later received his master of Education from Notre Dame in 2016 as a member of the Alliance for Catholic Education Teaching Fellows program.