Thomas Stig Plenborg founded Plenborg Holding ApS. Currently, he holds the position of Chairman for Everyday Luxury Feeling A, Chairman for Rosemunde ApS, Chairman at DSV Panalpina An and Chief Executive Officer for Plenborg Holding ApS. Dr. Plenborg is also on the board of Saxo Bank A, Panalpina Welttransport (Holding) AG and COWI Holding An and Professor at Copenhagen Business School.

In his past career Dr. Plenborg was Professor at the University of Southern Denmark.

Thomas Stig Plenborg received a doctorate, a graduate degree and an undergraduate degree from Copenhagen Business School.