Domenico Deserio is a Policy Officer at the Directorate General for Health and Food Safety (DG SANTE) of the European Commission. He is responsible for policies on biological pesticides, micro-organisms in particular. He co-chairs the EU Biopesticides Working Group, and he is an EU delegate of the OECD Expert Group on Biopesticides. He was responsible for amending EU Regulations concerning data requirements, principles for evaluation, authorisation, and approval of micro-organisms and products containing them, and for other related activities (e.g., Guidance Documents and Communications from the Commission). Before that, he was a scientific officer at EFSA, in the area of biological hazards. He holds a Master of Biotechnology from the University of Bari (Italy) completing a thesis on food microbiology. Moreover, he achieved an advanced postgraduate Master by Research of Agricultural Science at the University of Adelaide (Australia), carrying out his research on plant genomics and plant pathology.