Prof. Dr. Bassem Jamoussi is a Professor in the Department of Environmental Sciences at King Abdulaziz University (Saudi Arabia). He received his PhD in Analytical Chemistry at the University of El-Manar (Tunisia; 1997). He began his academic career in 1998 as an assistant professor at the Preparatory Institute for Engineering Studies. In 2007, he became Senior Lecturer in the Department of Physical Chemistry at the Higher Institute of Education and Continuing Training of Tunis (HIECT) and Director of the doctoral school of the University of Tunis. In 2012, he became a full Professor of Analytical Chemistry and was elected as the director of the HIECT. In 2014, he was appointed Director of the Research Laboratory for Supramolecular Chemistry and Didactics of Sciences. He has worked mainly in analytical chemistry, in areas ranging from environmental and pharmaceutical chemistry to the development of new organic materials. Since 2010, he has been leading a research group that works on different aspects of the development of multi-residue methods to trace micropollutants in water and synthetics of supramolecular chemistry. His research has focused mainly on the preparation of molecular materials based on phthalocyanines and the study of their properties for applications in organic solar cells, photocatalysis, and the photodynamic therapy of cancer.