 Johnson also served as Frölunda's captain for five years before retiring after the 2007-08 season.In mid January, 2009, Frölunda reported that Johnson is training with the team due to the numerous injuries in the team.Johnson has two sons, Jonathan Johnson who plays with Frölunda HC (currently on loan to IK Oskarshamn of Allsvenskan) and Andreas Johnson, a 2013 draft pick currently playing for the Toronto Maple Leafs.