Keasel played his collegiate years at Providence College, where he captained the team and started in every game of his final two years. In a record-setting year for the team in 2014, Keasel had his best season, posting a career-best 1.10 goals against average to go along with eight shutouts. He was then drafted in the third round of the MLS Draft by the San Jose Earthquakes and went on to play with various professional teams in the United States as well as the Barbados national team on the international level. A native of Delaware – where he was ranked the #2 recruit in the state – Keasel now serves as President of Edmeston & Evans, a marketing agency in the Pittsburgh, Pennsylvania area.