Danjuma Waniko is a Chartered Surveyor, Chartered Environmentalist & Green Star SA Accredited Professional. He has over three decades experience working as a project manager, cost consultant and sustainability consultant in the Nigerian construction industry.

An enthusiastic advocate for environmental and social responsibility, Danjuma has been actively engaged in sustainability for close to twenty years, with a focus on green building. He is the Managing Consultant of Q Associates, a cost, project management & green building consultancy firm he established in 1996. Danjuma is also President of Green Building Council Nigeria