He is the majority owner and president of the junior A British Columbia Hockey League's Cranbrook Bucks, which is announced to start play in the 2020–21 BCHL season.

Lieuwen went from a highly touted young phenom, to a WHL back-up tender, then sent down to the BCHL's Westside Warriors in Westbank, BC.

Coming back as a 19-year-old, Lieuwen helped the Ice advance deep into the playoffs, with 3 shutouts - winning 11 games in a row and eventually becoming the WHL champions and earning MVP honours (April 2011).

[7] On July 18, 2016, Lieuwen opted to continue his career in the AHL, signing a one-year deal with the San Antonio Rampage, an affiliate to the Colorado Avalanche.

The concussion Lieuwen sustained in Buffalo had long-lasting effects on his peripheral vision, which caused his on-ice performance to decline.

[9] On October 8, 2019, the British Columbia Hockey League announced the Cranbrook Bucks as an expansion team for the 2020–21 BCHL season with Lieuwen as the majority owner and president.