Erich Arcement

Sam Schwartz Consulting LLC provides transportation planning and engineering. It offers traffic and transportation planning, engineering, and design services to public and private sector. Its services include traffic engineering, transportation planning, active transportation planning and engineering, transportation demand management, urban planning and design, transit and rail services, shared mobility and transportation technology, construction engineering and inspection services, traffic safety and research, civil design, and pedestrian and traffic management. The company was founded by Samuel I. Schwartz in 1995 and is headquartered in New York, NY.

The American Society of Civil Engineers, founded in 1852, is the oldest national engineering society in America. The non-profit company is based in Reston, VA and has subsidiaries in the United States. With over 150,000 members worldwide, the organization advocates for sustainable and resilient practices to maintain and modernize the nation's infrastructure. The company also works to increase investment in infrastructure and improve engineering knowledge and competency. The society's Civil Engineering Landmark Program recognizes historically significant civil engineering projects, structures, and sites.