Dr med dent Stefan Grümer, M.Sc. studied dentistry with a DDS degree from the University of Marburg, Germany in 1990. Until 1992, he was a member of the Oral Surgery Department with a specialisation in Implantology for the University of Marburg. Until 2010, he was guiding clinics as a director for Periodontology and Implantology in Germany. Between 2010 and 2012, he was teaching as an Associate Professor in the Operative Dentistry and Periodontology Department of RAK CODS at RAK MHSU, Ras Al Khaimah, UAE.
Currently, he is a part of the scientific and academic faculty for clinical laser applications at AALZ, Aachen Dental Education Center, RWTH Aachen University. He is also the clinical director of Aachen Institute for Continuous Medical and Dental Education in Aachen, Germany in cooperation with AALZ and RWTH Aachen University.