The Sierra Club is a grassroots organization. Much of the Sierra Club's work is done by volunteers, supported by a small number of paid staff. Volunteers are the backbone of the Sierra Club!

Many ways to get involved with the Massachusetts Chapter of the Sierra Club are described on our Volunteer Page page. Sign up here to join our volunteer team.

Want to chat? Send us an email at the mass.sierra@gmail.com or call 617-423-5775 to discuss ways that you can get involved.

We look forward to getting to know you and putting your talents to work for the Massachusetts Chapter of the Sierra Club. We highly encourage all interested parties with diverse backgrounds to apply!