Leigh Fiske is senior consultant at FSG, a nonprofit consulting firm specializing in strategy, evaluation, and research. Previously, she worked at L.E.K. Consulting, a leading global strategy consulting firm; Living Goods, a social enterprise operating networks of women community health providers in East Africa; and TBL Capital, a social venture capital firm focused on people, planet, and profits. Leigh also worked for the Treatment Action Campaign, South Africa’s largest HIV/AIDS prevention and treatment organization.