Lønning leaves her position as CMO for the business segment at Telenor Norway for her new role which will come into effect on April 1, 2016.
Lønning holds an MSc in Business Administration from Aarhus University, School of Business and Social Science, and she will replace Jens Munch-Hansen.
TDC announced plans to restructure its management team in early December, and later that month it appointed Stig Pastwa as chief financial officer.
