Konstantinos Kalogeropoulos graduated from Athens Dental School in 2005. He did his 3 years post graduate studies in the same University and received a Master of Science in Endodontics. He maintains a private practice limited to Endodontics in Athens, Greece since 2008. He has been affiliated with the undergraduate and postgraduate Endodontics department and the Continuous Education program and he lectures both nationally and internationally. His articles are clinically oriented and his clinical cases have been published in endodontic journals and text books around the world.