Kostas is an experienced specialist prosthodontist, an academic and a researcher. He has been involved in academia since 2008 and is now a Clinical Lecturer at University College London. He leads Bio-Emulation in the UK, an international group of dentists united by the drive to preserve and restore dental tissues using nature as a guide. He co-founded Prosthoworks delivering advanced private prosthodontic education since 2021. His areas of interests are fully guided composites, managing the worn dentition and naturally looking prostheses. He also works in specialist practice limited to Prosthodontics in the London area.