 He called for the NHL community to play a larger role in the lives of former players that have suffered concussions.After winning the Stanley Cup in 2015, Carcillo retired from playing professional hockey and established the 'Chapter 5 Foundation', which is dedicated to helping players who are struggling with post-concussion syndrome, anxiety, or depression.In November 2018, Carcillo indicated that as a rookie of the 2002-03 Sarnia Sting, he and other rookies were subjected to several forms of severe hazing, which crossed over into physical and sexual assault.