Bill Belichick's first coaching staff at North Carolina continues to come together.

Longtime NFL special teams coach Mike Priefer and veteran SEC offensive line coach Will Friend are expected to finalize deals to join Belichick's staff, sources told ESPN on Wednesday.

After coaching for nearly a decade in college, Priefer moved to the NFL in 2002 and was a special teams coordinator from 2006 to 2022. He is noted in Cleveland Browns history as serving as the head coach in a January 2021 wild-card victory over the Pittsburgh Steelers, which is the franchise's only postseason win since the 1994 season. Priefer stepped in for Kevin Stefanski, who watched the game at home with COVID.

Priefer was the special teams coordinator for the Kansas City Chiefs (2006-08), Denver Broncos (2009-10), Minnesota Vikings (2011-18) and Browns (2019-22). He brings ties to the Naval Academy, something he shares with Belichick and his family. Priefer is a Navy graduate and served as a graduate assistant there.

Friend worked last season as Western Kentucky's offensive coordinator. He brings strong recruiting ties in the South, having worked at Georgia, Tennessee, Auburn and Mississippi State as the offensive line coach. He has also worked as the offensive coordinator at Colorado State and WKU.

Friend has a long history of developing linemen for the NFL.

With Priefer and Friend, there are six known members of Belichick's staff, which includes longtime NFL coach Freddie Kitchens as the offensive coordinator and veteran NFL coach Stephen Belichick as the defensive coordinator.

The hires line up the objectives of Belichick, who has stressed that he wants to run the Tar Heels like a NFL program.

Before taking the UNC job, Belichick told ESPN's Pat McAfee that if he were to run a college program, it would be a "pipeline to the NFL for the players that had the ability to play in the NFL."

He added: "It would be a professional program. Training, nutrition, scheme, coaching, techniques that would transfer to the NFL. It would be an NFL program at a college level and an education that would get the players ready for their career after football."