It happened in early October that league club OBOS Kongsvinger confirmed in a press release that head coach Mark Dempsey was not reported in an unspecified time.
Manager Espen Nystuen took over as the main coach this season.
On Tuesday it was discovered that Mark Dempsey acted as the main coach immediately.
Initially, England had signed the 2020 season with the club.
"I can confirm that we have returned to England. As most people know, I haven't felt well lately, and our daughter, Maisie, feels that everything is heavy. After careful and long consideration, we decided that the best is to move home, said Mark Dempsey to Glåmdalen.
Mark Dempsey has a long career as a soccer coach behind him.
The Englishman has become the main coach and assistant coach in Haugesund, assistant coach at Molde, the main coach in Sweden Djurgården and head coach at Start.
He took over Kongsvinger in July after being fired at Start. Now Kongsvinger has to find a new head coach.
– The contract was terminated after KIL and I reached an agreement. But I must emphasize that Espen (Nystuen) was very supportive and understanding during this difficult time, and I really appreciate that, said Dempsey to Glåmdalen.
Kongsvinger finished eighth in the OBOS league this year with 42 points.