New head coach Ton Lokhoff will be assisted by Nico van Zoghek and Peter Remie.
Former NAC star Remie will be the club's goalkeeping coach.
Meanwhile, NAC starlet Ronnie Stam has signed a new deal with the club.
The 18-year-old, who made his debut for the club last month, has agreed a three-year deal after impressing this season.