Dr. Geissberger is Professor and Chair of the Department of Integrated Reconstructive Dental Sciences at the School of Dentistry, University of the Pacific. Dr. Geissberger earned his Bachelors of Science in Biology from Saint Mary’s College in Moraga, California. After completing his undergraduate degree he attended the University of the Pacific School of Dentistry, earning a DDS degree in 1991. While in school he was elected into Omicron Kappa Upsilon (OKU) and Tau Kappa Omega (TKO) for scholastic excellence. He has served as the President, President-Elect and Vice President of both the Supreme Chapter of OKU and U. Pacific’s Alumni Association. Dr. Geissberger currently has a private practice in Marin, CA.