Leticia Emme is a Senior Manager at the GIIN focusing on Impact Measurement and Management. Leticia help lead the evolution of IRIS, from the catalogue of impact metrics most widely used by impact investors, to IRIS+, the generally accepted system for measuring, managing, and optimizing impact. Leticia has over a decade of experience managing and facilitating cross-stakeholder collaboration efforts. Leticia holds an M.B.A. from the Kellogg School of Management at Northwestern University and a B.A. from Universidad de San Andres (Argentina). Born and raised in Argentina, Leticia is a native Spanish speaker.