Assistant professor, radiologist and twin researcher at Semmelweis University Medical Imaging Center and Department Head, Department of Radiology at National Institute of Oncology, Budapest, Hungary. He is a founding member of the Hungarian Twin Registry. He presented more than 200 international lectures and has more than 150 publications. He is a board member of the Hungarian Society of Radiologists. He is tutor of over 20 medical students and 6 PhD students, teaches radiology in English, German and Hungarian at Semmelweis University. He serves as vide president of the Hungarian Medical Association of America, Hungary Chapter. He served as a Member of Local Organizing Committee and Member of Faculty of the 3rd World Congress on Twin Pregnancy and the 15th Congress of the International Society of Twin Studies (ISTS) in Budapest, Hungary on November 16-19, 2014. He serves as a deputy editor-in-chief of the Hungarian Radiology journal.