Benson U. Ogbonna

National Institute of Marketing of Nigeria engages in regulating and standardizing marketing professional practice through comprehensive examinations, training, retraining and consultancy activities. It focuses on the field of marketing. The company was founded in July 2003 and is headquartered in Layos, Nigeria.

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.

Conau Ltd. provides engineering services. It offers out on-site electrical and mechanical engineering solutions. The company is headquartered in Lagos, Nigeria.