Albert Stuivenberg has joined Mikel Arteta's backroom team at Arsenal.
Arsenal have also announced Freddie Ljungberg will remain at the club as Arteta's assistant.
Wales No2 Stuivenberg has been appointed as part of Arteta's backroom staff and Steve Round will also join the Gunners as assistant coach.
Round has previously enjoyed spells at the likes of Everton and Manchester United - with David Moyes - and England.
Inaki Cana Pavon has joined from Brentford to work with Sal Bibbo as goalkeeping coach.
Arteta told the club's official website: "I am delighted to have this talented group of coaches alongside me.
"They bring a great mix of experience and fresh thinking. Along with the talented people we have in the club already they will be key people to get us back to winning ways."