Dr.-Ing. Dagmar Ridder connects the faculty and the management level at GISMA Business University of Applied Sciences. In addition she is a permanent faculty member at GISMA Business University of Applied Sciences and teaches in modules on sustainability and environmental management issues.
She worked in different positions as a postdoc in the field of integrated water resource management at universities but was also the managing director of a small consulting company. Later on she gathered extensive knowledge in quality management in tertiary education.