Ott will be the only head coach in the NBA with ties to Penn State.
The Nittany Lions will look to win their fourth straight AHA Championship.
Colangelo joins the Nittany Lions after six years with Villanova.
Johnson will join Kieger's coaching staff after being an assistant coach at the University of Miami.
Eziuka joins the No. 4 2026 class in the country, per 247 sports.
The game will take place on June 8 at Rate Field in Chicago.