Khaled Nahlawi, Ph.D., PE is a Senior Engineer at the American Concrete Institute. His role at ACI is to provide technical and administrative support to ACI's Technical Committees and communicate the work of these committees to other Standards Developing Organizations and Regulatory Agencies. He received his Ph.D. from the University of Michigan. Has over 20 years of experience in the design and strengthening of structures. He joined ACI in 2009 as a senior engineer and has supported, among other duties, in the reorganization effort of 318. He is a registered engineer in California and Michigan.