Consultant in dental and maxillofacial radiology based at Helsinki University Hospital, Finland. Extensive involvement in delivery of postgraduate teaching in field of dental and maxillofacial radiology and research activity in the field of patient safety in dental and maxillofacial radiology. Invited speaker at European Society of Head and Neck Radiology (ESHNR), The Nordic Society of Medical Radiology, and The Radiological Society of Finland (Suomen Radiologiyhdistys, SRY).