Bill Pullen

Thuthuka Group Ltd. provides engineering, construction, project and program management and project finance services. The firm offers services to chemical, mining, metallurgical, and industrial markets. It also provides air pollution management and operations and maintenance services. The company was founded by Bill Pullen in 1995 and is headquartered in Midrand, South Africa.

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.