Membership

GIIN membership is a direct input into your daily work, not an add-on to it. 

Cut through the noise of a dynamic market: Membership helps you map the landscape of impact investing strategies, managers and approaches so you spend less time searching and more time deciding. 

Show up where it matters: Membership positions your institution alongside leading peers across industry convenings and conversations, so networking becomes less of an ad hoc effort and more of a structured, ongoing strategic advantage.  

Build the practical expertise your role demands: Whether you need deep technical grounding in impact measurement and management methodology or fluency in a thematic area, GIIN membership gives you direct access to IMM peers, their frameworks, guidance and knowledge. 

Impact investing can often be a siloed effort within a single institution; GIIN membership provides direct access to industry-wide collaboration. 

Find your people: Connect with like-minded professionals who share your motivations and your challenges. Draw energy and inspiration from being part of a community that's building something together. 

Signal where you stand: GIIN Membership is a visible, widely-recognized indication of your organization's leadership and commitment to the impact investing industry.  

GIIN members help shape the evolving impact investing market, driving its growth while advancing financial performance and solving problems for people and the planet. 

Increase understanding of the industry: Participate in key industry initiatives that help establish shared definitions and common practices, driving efficiency and clarity across the industry. 

Contribute to efforts that expand access to the industry: Join market leaders in developing frameworks, voluntary standards and definitions that reduce friction for all market participants.