Andreas Simka studied in Ulm and has been working as a dentist since 2008 in several dental institutions. Currently, he practices in the German Military Hospital Hamburg. Since 2002 he has served in the German Armed Forces and joined the mission abroad ATALANTA in 2014. As a generalist, he has focused on periodontics and endodontics, which he specializes in. Since 2015 he has been working as a speaker at national and international congresses. At the same time, he regularly publishes articles in various dental journals on endodontics and is a member of various professional societies.