Theresia Volk, graduate supervisor and coach, is the owner of thv. | Management consulting. She advises top managers from more than half of the DAX companies. As a lecturer and trainer, she works in the areas of leadership, change management, supervision and coaching (University of Zurich, Dornbirn University of Applied Sciences, ICO Augsburg and others). She is a sought-after keynote speaker and author. www.theresia-volk.de.

Theresia Volk, graduate supervisor and coach, is the owner of thv. | Management consulting. She advises top managers from more than half of the DAX companies. As a lecturer and trainer, she works in the areas of leadership, change management, supervision and coaching (University of Zurich, Dornbirn University of Applied Sciences, ICO Augsburg and others). She is a sought-after keynote speaker and author. www.theresia-volk.de.

Theresia Volk, graduate supervisor and coach, is the owner of thv. | Management consulting. She advises top managers from more than half of the DAX companies. As a lecturer and trainer, she works in the areas of leadership, change management, supervision and coaching (University of Zurich, Dornbirn University of Applied Sciences, ICO Augsburg and others). She is a sought-after keynote speaker and author. www.theresia-volk.de.