Nabil Gmati is a Tunisian Professor of Applied Mathematics at the National Engineers School of Tunis (ENIT). His research focuses on numerical analysis of wave propagation (acoustics, electromagnetics), finite/discontinuous Galerkin methods, domain decomposition, boundary element methods, and deep learning for data science. He earned his PhD in Engineering Sciences (1992) from Pierre et Marie Curie University, France and his HDR (2005) from ENIT. He led the LAMSIN laboratory (2007–2016) and served as Editor-in-Chief of ARIMA Journal (2016–present). He coordinated international projects (INRIA, CNRS, EuroMed) and organized major conferences (TAMTAM, ICOSAHOM, CARI). He also taught advanced courses in numerical methods, PDEs, and linear algebra at undergraduate and postgraduate levels, supervising 8 PhD and 8 Master’s theses.