Jean Pierre Ferraroli worked as a Registered General Nurse – RGN with Medecins Sans Frontieres (Doctors Without Border) in war zones, refugees camp, famine area and development project from Central America to East Africa. He then Graduates with an MSc in Public Health with the University of Nancy (France). He worked at the University of Westminster for many years as a Senior Technician in Biomedical Sciences covering subjects as Haematology, Immunology and Blood Transfusion. For the last five years, he has moved to the Nutrition and Exercise Physiology department. He is also involved in the research program with prediabetic subjects and runs a private consultancy in body composition testing with the Bod Pod method (a method for determining the lean body mass).