As Senior Structural Engineer , Dr. Hasan provides structural services for high-rise building design projects, evaluations of existing structures, and forensic investigations. He has broad expertise in evaluating and interpreting building codes and standards. He has specific expertise in performance-based seismic assessments of existing buildings and bridges. He also has experience in probabilistic risk assessment for structures and mitigation strategies to reduce expected future damage. Dr. Hasan has performed numerous design and construction reviews to check for code compliance and reserve factor of safety in matters relating to disputes arising out of delay in large construction projects. Besides building his technical skills, he constantly works on his professional skills, such as public speaking, leadership, and teamwork.