Tim Twentyman takes a look at five things to know about new Detroit Lions defensive coordinator Kelvin Sheppard.

The long-reported hirings for the coordinator vacancies in Detroit are now official. On Thursday, the Lions organization hired Kelvin Sheppard as the new defensive coordinator and John Morton as the offensive coordinator. Both moves have been known for some time, but the press release from the Lions indicates that the moves are now finalized.

Dan Campbell is promoting Kelvin Sheppard to Detroit Lions defensive coordinator, filling void of Aaron Glenn, who took New York Jets head coach job.

The Detroit Lions have gone through a brain drain within the coaching staff in the aftermath of their season-ending loss to the Washington Commanders in the divisional round. Since that defeat, Ben Johnson has been hired as the head coach of the Chicago Bears and Aaron Glenn has inked a deal to lead the New York Jets,

The Lions are promoting linebackers coach Kelvin Sheppard to defensive coordinator. Here are some things to know about Sheppard.

The Lions already hired Kacy Rodgers as the new run game coordinator and defensive line coach. Rodgers is taking over for Terrell Williams, who left Detroit to become the defensive coordinator of the New England Patriots. Read all the best Lions coverage at the Detroit Free Press and Lions Wire.

Former offensive coordinator Ben Johnson is off to Chicago to lead the Bears. Former defensive Aaron Glenn is now the head coach of the New York Jets. Both will be missed in Detroit, but Campbell and company must move forward with the assistants remaining. That process has already begun.

The Detroit Lions are promoting linebackers coach Kelvin Sheppard to defensive coordinator, CBS News Detroit sports anchor Rachel Hopmayer confirmed Saturday.

The Lions have made it official with their two new coordinators. Detroit announced on Thursday that John Morton has been hired to serve as offensive coordinator and Kelvin Sheppard has been promoted to defensive coordinator.

The Detroit Lions have agreed to hire Denver Broncos assistant John Morton as offensive coordinator and promote Kelvin Sheppard to defensive coordinator, according to a person familiar with the situation.

According to NFL Network's Ian Rapoport and Mike Garofolo, the team is promoting LBs coach Kelvin Sheppard to defensive coordinator. He'll take over for new New York Jets head coach Aaron Glenn.