I am a highly trained exposure assessor and epidemiologist with over 13 years of experience and a chartered statistician. My research activities focus primarily on the assessment of human exposure to dangerous substances including bio-aerosols, pesticides, inorganic dusts, noise, psychosocial factors, nanomaterials, physical exposures and other chemical agents both in support of regulatory and epidemiological research. I have substantial experience on the assessment of exposure to organic dusts and the related health risks particularly among agricultural working populations and a strong interest on the use of statistical modelling as a method for improving quantitative exposure and risk assessment. I have been involved in several national and international projects including consultancies and evaluations of interventions. Throughout my career, I have supervised and examined several students including post graduate ones and lectured in academic courses of different levels. I have also served in several administrative posts including in boards of university study programs and organizing committees of national and international conferences.