Jason Clarence Kreis is an American soccer coach and former player who is the director of operations and special projects for Major League Soccer side Real Salt Lake and the former head coach of the United States under-23 team. From 2021 to 2023, he also served as an assistant coach for MLS club Inter Miami. He coached Orlando City SC in Major League Soccer and was previously an assistant coach under Jürgen Klinsmann for the United States men's national soccer team. Prior to that he was the head coach of New York City FC and Real Salt Lake.