Worked in the international development sector for over twenty years. Career has been primarily with NGOs while including short-term consultancy work with multilateral institutions, private sector, universities as well as NGOs. In January 2014 Terry formalized his consulting work by creating Graystcon and Associates that continues to provide short-term consulting, primarily on the feasibility and design for impact bonds, as well as course lecturing.

Specialties: Community development with a specialization in brokering multi-sector partnerships to address complex development challenges. Considerable experience in managing cross-sector teams with a focus on institutional capacity development for local government and other district and sub-district organizations. Terry's current work involves impact investments including preparing projects to be investment-ready for both social and development impact bonds.Terry is also working with multilaterals on innovative financing for their projects.