Kladis joined the Fire in 2015 as a part of the match and event operations staff assisting with game day logistics and team operations. In 2019, Kladis worked for the Toronto Blue Jays as a minor league home clubhouse manager for their Single-A team, where he oversaw clubhouse and equipment operations for the team. In October 2021, he returned to the Fire to assist with academy equipment and sporting operations. Kladis received his Bachelor’s degree in Sport Management from Loyola University Chicago.