is President of Traffex Engineers Inc. Ventura, California, a transportation consulting firm which offers a unique blend of transportation, local agency, technical training and expert witness services. Nazir's experience in traffic operations, as well as the development of multimodal facilities, enables him to provide detailed guidance and develop solutions for a range of agency clients in diverse land use settings in the United States.

Nazir is an expert in both the development review process and in developing design solutions for a variety of situations. He is well versed in nationally accepted design guidance for road projects and in the constantly evolving state-of-the-practice for providing better pedestrian, bicycle and transit facilities. His project experience includes policy development, general plans, funding plans, design guidelines, corridor feasibility studies, conceptual and final design, work zone traffic control and tort liability. He is currently a member and past International President of the Institute of Transportation Engineers.