Prof. Dr. Domagoj Vražić graduated in 2007 from the School of Dental Medicine at the University of Zagreb, where he defended his postgraduate specialist thesis in 2011 and his doctoral dissertation in 2015. Since 2009, he has worked at the Department of Periodontology, School of Dental Medicine, University of Zagreb, as an Assistant in the research novice status, and since 2017, in the scientific-teaching title of Assistant Professor. In 2014, he completed a specialization in periodontology. He is a member of several international scientific and professional societies, and since 2017, he has been serving as the acting treasurer of the Croatian Periodontal Society.