For the next three seasons, Mark Sever will be part of EHC Biel. The 19-year-old Slovenian forward has been a member of EHC Kloten's organization for several years and he currently plays for their U20 squad. To further his development he will spend the coming season on loan to EHC Olten in the Swiss League so that he receives the opportunity to gain valuable experience.
This season, Sever suited up 37 times with EHC Kloten's U20 squad, scoring 27 goals and collecting 28 assists. He leads the league in points and in goals, with a margin of seven goals from the second-most prolific scorer.