PhD in Molecular Biology, 25 years in allergy and 20 years investigating the safety assessment of Genetically Engineered Foods. Manager of www.allergenonline.com, Chair of the WHO/IUIS Allergen Nomenclature Sub-Committee. Fellow in the American Academy of Allergy, Asthma and Immunology since 2000. Member of the European Academy of Allergy and Clinical Immunology for 16 years. Author of a number of studies on GE crop safety, food allergenicity evaluation and celiac disease.