Holger Reenberg is Director of HEART Herning Museum of Contemporary Art and the founding Director of Socle du Monde Art Festival.

He is a former curator at Louisiana Museum of Modern Art, Trapholt and Arken. In 2007 he was the commissioner for the Danish Pavillon of the Venice Biennale.

From 2015 to 2023 he served as chairman of the Take Off Panel at The Royal Danish Academy of Fine Arts.

Holger Reenberg has curated shows on Pop Art, Cobra, Edvard Munch, Kurt Schwitters, Per Kirkeby, Jannis Kounellis , John Kørner, and Jesper Just a.o.