Head of the department of pediatrics: immuno-hematology and stem cell transplantation, National Bone Marrow Transplant Center, Tunis

President of the section of Pediatrics, Faculty of Medicine, University Tunis El Manar, Tunisia.

National coordinator of the Tunisian working party "Pediatric immunology, hematology, and oncology", Tunisian Society of pediatrics. 

Member of the European Society of immune-deficiencies (ESID).