Theodore Oben, a visionary leader and founder and managing director of Green Zone Investments, serves as the Cameroon Project Director for DGB Group. With 20 years of experience, including roles with the UN Environment Programme, Theodore leads large-scale carbon projects in Cameroon, overseeing the planting of millions of trees, primarily fruit and nut trees. He holds a Master's Degree in Environmental Planning and Management (Nairobi University) and in Management and Organizational Development (United States International University - Africa).

His commitment to environmental sustainability is evident in his role at the forefront of DGB's initiatives in Cameroon, contributing to nature-based solutions and preventing nature loss. Theodore's expertise and dedication make him a key figure in the pursuit of sustainable and impactful projects in Cameroon, helping to restore degraded forests and uplift local communities.