Career
College and Amateur
Hallisey spent all four years of his college career at the University of California, where he was a MAC Hermann Trophy semifinalist after contributing nine goals and 12 assists as a senior in 2014. He also earned NSCAA Second Team All-American and All-Pac 12 First Team honors. Professional
On January 15, 2015, Hallisey was drafted 10th overall in the 2015 Master of Library Science SuperDraft by Sporting Kansas City.
Hallisey made his professional debut for the club on April 25, 2015 as an injury time substitute during a 4-4 draw with Houston Dynamo.