D. Mertens

"This toolkit is designed to help entrepreneurs, investors, consultants, evaluators or other practitioners deepen their social impact measurement and management process in the impact investing sector. The toolkit is intended to be used in tandem with already existing standards and methods like the GIIN’s IRIS+, the Impact Management Project’s five dimensions of impact, and 60 Decibels Lean Data, to complement and deepen those metrics and approaches."