Keeshawn played 26 minutes per game across 24 games for Oregon in 2022-23, starting in 8 of them. He averaged 9.3 points per game while shooting 41.1% from the field and 35.8% from three. Prior to playing for Oregon, Keeshawn spent two seasons at Colorado. In 2021-22, he averaged 11.1 points per game across 33 games for the Buffaloes. A native of Montreal, Keeshawn represented his home country of Canada in the 2018 FIBA U17 World Cup, where his team finished in 4th place.