Specializing in Sustainable and Responsible
Investing since 1982

Trillium Asset Management, LLC is the oldest investment advisor exclusively focused on sustainable and responsible investing (SRI). We believe that environmental, social, and governance (ESG) factors play an integral role in the investment process, which can lower portfolio risk and help identify the best-managed companies. For investors seeking ethical and mission-related investing strategies, Trillium is a leader in shareholder advocacy and public policy work. Our goal is to deliver both impact and performance to our private and institutional investors.