Career
Lerjéus currently resides in Skövde. He has been a full international referee for Fédération internationale de football association since 2009. He became a professional referee in 1996 and has been an Allsvenskan referee since 2006.
Lerjéus has refereed 156 matches in Allsvenskan, 114 matches in Superettan and 31 international matches as of 2014.