Jasiah Jervis is a 6-4 shooting guard from Archbishop Stepinac in White Plains, New York, where he was one of three teammates named to the 2026 McDonald's All-American Game alongside Adonis and Darius Ratliff. He earned Gatorade New York Player of the Year honors while averaging 17.6 points, 5.8 rebounds, and 4.8 assists. Playing for the NY Renaissance on the Nike EYBL circuit, Jervis helped lead the program to the Peach Jam finals, averaging 15.7 points per game. He committed to Michigan State on November 5, 2025, choosing the Spartans over Illinois, NC State, Pittsburgh, and Tennessee, citing the family atmosphere on campus.