Trillium is based in Boston, MA with offices in Durham, NC, Larkspur, CA, and Portland, OR. Our employee-owned firm was founded explicitly to benefit our clients, society, the environment, as well as our employee shareholders. As a leader in shareholder advocacy and public policy work, Trillium leverages the power of stock ownership to promote social and environmental change while providing both impact and performance to our investors.
In 2014, Trillium acquired Portfolio 21, a mutual fund, which was also a dedicated PRI signatory. Trillium's annual PRI report now includes Portfolio 21 information.