The Department of Civil and Environmental Engineering (CEE) at the American University of Beirut (AUB) offers PhD programs that aim to prepare graduate students to tackle current issues in civil and environmental engineering through advanced education and research. The program is designed to develop students' abilities as future educators and proficient researchers capable of taking on leadership roles in their field. The program's objectives include cultivating expertise in various concentration areas of civil and environmental engineering, developing research skills essential for tackling challenging problems, and acquiring teaching expertise through assisting in class lectures and laboratory sessions. Through the PhD program, students will have the opportunity to conduct original research and contribute new knowledge to the field, as well as gain teaching experience that will prepare them for future careers in academia or industry. Overall, the PhD program at the CEE department provides a rigorous and comprehensive education that prepares students for success in various fields related to civil and environmental engineering.