Dr. Siegfried Marquardt graduated at the Ludwig-Maximilians-University, Munich. He was a two-year assistant of Prof. Peter Fuchs, Munich and a post graduate student in Turku (Finland), Boston and Houston (USA). He has been in private practice for 20 years in Tegernsee, Germany, specializing in implantology, perioprosthetics and esthetic & functional dentistry.
Dr. Marquardt is founder and CEO of the Z.a.T. Fortbildungs GmbH, which organizes and promotes international dental symposia and practical courses. In 2001, he was certified as the first specialist for aesthetic dentistry in Germany by the German Academy of Aesthetic Dentistry (DGÄZ) and was certified as a specialist for implantology by the European Dental Association (EDA, BDIZ-EDI).
Dr. Marquardt lectures internationally and has published articles in the area of aesthetic & functional dentistry and implantology. He is an active member of the European Academy of Esthetic Dentistry (EAED), as well as numerous other national and international specialist associations. He has a professorship at the German Academy of Practice and Sciences (DGZMK, APW) and lecturer of the postgraduate Masterprogram of the DGZMK/DGÄZ/APW. Dr. Marquardt was the Vice President of the German Academy of Esthetic Dentistry from 2001 – 2015 and was the Conference President of the IFED World-Meeting 2013 in Munich. He is the Conference President of the 11th international Conference of the German Academy of Esthetic Dentistry “America meets Europe” in 2016.
Dr. Marquardt is a member of the Seattle Study Club (USA) and founder and Director of the SSC Tegernsee.