JUNIOR HOCKEY:
- Wore the 'A' for the Cedar Rapids RoughRiders (USHL) during the 2023-24 season
- Skated in 59 games in 2023-24, tallying 11 goals and 26 assists for 37 total points
- In 2022-23, Kjellberg played in 53 games for Cedar Rapids, tallying 14 assists. In playoffs, he skated in five games and notched two assists.