Mia Anne Gantzhorn advises on competition law, state aid and marketing law both from an EU law perspective as well as a national perspective.

Mia was previously employed with the  Competition and Consumer Authority where she was engaged in violation of the Competition Act, including agreements restricting competition, abuse of a dominant position, mergers and aid distorting competition. Mia was part of the Competition and Consumer Authority's team, which supervised the Payment Services Act.

In addition, Mia advises on general EU law and she has taught EU law at the University of Copenhagen for a number of years.