Boston Trust & Investment Management Co.

Boston Trust provides investment management and fiduciary services to institutions, individuals and families. Boston Trust’s Walden Asset Management division has been a leader in integrating environmental, social and governance (ESG) research and engagement into the investment process since 1975. 

With and for our clients, Boston Trust and Walden have a long history of success encouraging sustainable business practices through proprietary research, proxy voting, shareholder engagement, and public policy advocacy.

Environmental Commitment

As an investment services firm with approximately 50 employees in one office location, paper consumption, office energy use and business travel are our key environmental focus areas operationally.

Boston Trust has offset its entire carbon emissions from business travel since 2007. Boston Trust’s office is located in a LEED certified building inBostonand we purchase Renewable Energy Certificates from wind power for all of our electricity use.

Boston Trust seeks to minimize paper use, maximize recycling and emphasize purchases of post-consumer recycled content paper. Also, we have an indirect environmental impact through our portfolio investments on behalf of our clients through shareholder engagement and public policy advocacy that encourages more sustainable business practices.


  • City: Boston
  • State: MA
  • Country: United States