GBS has the skills and experience of 6 permanent staff members, all of whom are highly qualified and offer a variety of competences that encompass managerial, technical, operational and supervisory aspects of water resource and services management, financial management and human resources management. Most staff members were previously employed by the Department of Water Affairs and Forestry and other consulting firms. GBS has access to a range of experts, with various experiences, ranging from project management, legal and research, who freelance on part-time basis as and when required.