Daniele Giuffrida graduated in Nuclear Engineering and has been working in the nuclear decommissioning field since 1996. He is a Radiation Protection Expert for the European Commission at the Joint Research Centre in Ispra, Italy, and is responsible for radiological safety of the Site. He belongs to the Executive Council of the Italian Radiation Protection Association, AIRP, in the spare time. His professional interests comprise operational radiation protection, internal dosimetry calculations, nuclear and radiological emergency management and dosimetry. He created and manages since 2002 an italian operational radiation protection portal, http://www.espertiqualificati.it/ disseminating information and good practices for Radiation Protection Experts.