[2] Born in Jackson Township, New Jersey, DeZart started his prep career at Jackson Memorial High School, playing his freshman year with the school's men's soccer team before transferring to YSC Academy in Wayne, Pennsylvania, for his junior and senior seasons.
[5][6][3] While at college, DeZart also played for USL League Two sides Reading United and North Carolina Fusion U23.
[10] On July 25, 2020, he made his professional debut as an 83rd-minute substitute in a 1–0 victory over Montreal Impact during the MLS is Back Tournament round of 16.
[11] The club declined DeZart's contract option as part of the end of season roster moves on November 14, 2022.
[12] On August 10, 2024, DeZart joined Miami FC of the USL Championship on a transfer from the Tampa Bay Rowdies.