"Leadership is not always the loudest guy. It's the guy that shows up every day and is consistent and makes people around him better."
The 6'6" guard played in 66 games at VCU, averaging 3.7 points and 2.1 rebounds per game in two seasons with the program.
Gratton's younger brother Dylan remains as a Nittany Lion.
Johnson will reconnect with former Penn State hoops head coach Pat Chambers at Florida Gulf Coast.
Petitti's past experience includes serving as COO for the MLB and multiple media executive positions.