Kevin Foley has returned to Luton Town to join the coaching staff.
Foley has been appointed the club's new transitional coach.
He said: I'm delighted to be back.
"I was team-mates with Rob many years ago at Wolves, then had the pleasure of working with him briefly at Forest Green the season before last for a few months.
"It was great to see him at work and amazing to see what he's done since then.
I'm really looking forward to working with him again.
"Having such a history with Luton Town Football Club, growing up through the system, it's a bit of a dream to be able to come and work here now as a coach, and try and help the next generation come through."