The TRILLIUM ASSET MANAGEMENT® Difference
We are the oldest and largest independent investment management firm dedicated solely to socially responsible investing.
For twenty-five years, Trillium Asset Management Corporation (”Trillium”) has been the leader in socially responsible investing. We are guided by a belief that active investing can offer good returns to the investor, while also promoting social and economic justice. Trillium is an independent employee-owned firm, dedicated to professional, high quality, individualized service for our valued clients.
Our professional staff, in four offices across the country, carry on a mission begun in 1982: To help our clients meet their financial goals and have a positive impact on society through socially responsible investing. The company’s direction is overseen by a diversified independent Board of Directors.








