Ibtissam GHAZZAR, Engineer in Energy and Environment has touched, through her professional experience, several aspects of sustainable construction: building thermal, passive bioclimatic design and renewable energy. She has been able to develop her managerial and technical skills by supporting several large-scale projects in their environmental approach such as Casa Finance City buildings, Maroclear, Risma, etc. Her professional skills in the world of sustainable construction are recognized by international organizations such as Cerway and the USGBC crowned by several professional accreditations: LEED, HQE and OsmoZ. To continue to lead her projects towards exemplary performance within the framework of a qualitative approach, Ibtissam has completed the first edition of the Specialized Master of the Hassania School of Public Works "BIM and its applications". This master allowed her to think about projects in a holistic approach of integrated design, putting the objectives of sustainable development at the heart of the process.