Fjeldberg joined the Switchbacks in 2023 and played a key role in the team’s 2024 USL Championship title run.
A native of Norway, he played four seasons at the University of Dayton, totaling 22 goals and 21 assists. Fjeldberg began his professional career in 2021 after being selected in the MLS SuperDraft by FC Cincinnati and was later loaned to Rio Grande Valley FC Toros. Prior to joining the Switchbacks, he featured for Indy Eleven, scoring eight goals in 28 appearances.