Memphis Grizzlies’ controlling owner Robert Pera announced on Thursday that the organization has agreed to sign general manager Chris Wallace, executive vice president of basketball operations John Hollinger and executive vice president of player personnel Ed Stefanski to multi-year contract extensions.

The terms of the extensions have not been disclosed, however.

“I am pleased to announce that our Basketball Operations executive team, led by General Manager, Chris Wallace, will continue to lead our franchise for years to come,” Pera said. “Chris, John and Ed bring a wealth of NBA experience and success, and have done a tremendous job establishing the strong culture that I believe is necessary to ensure sustained success in this ultra-competitive environment. More importantly, I am confident that the toughness, resilience, discipline and unselfishness that are embedded in the fabric of our culture will continue to serve as a point of pride for Memphis, the surrounding region and all Grizzlies fans.”