Our Investor Members

GRESB is a mission-driven and industry-led membership organization, helping support the investment industry to play a central role in creating a sustainable world. GRESB works with about 150 Investor Members, providing access to the necessary data and analytical tools to evaluate the sustainability performance of their investment portfolios and to engage with managers.

Aberdeen Asset Management Multi-Manager
Alberta Investment Management Corporation
CalSTRs Logo
CBRE Global Investment Partners
Healthcare of Ontario Pension Plan
Japan Post Insurance
Wells Fargo