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View Green Needham Collaborative's top competitors like ALLIANCE FOR A GREEN ECONOMY, Braintree Emergency Management Agency, and Clean Water Action.

Sierra Club
At the Sierra Club, we believe in the power of togetherness. Together, we remain committed to the fight for a healthy climate built on a foundation of environmental, racial, economic, and gender justice – a future where all people benefit from a healthy, thriving planet and a direct connection to nature. As the climate crisis and deeply entrenched systemic racism all fuel inequity, we will continue to fight for a bold, transformational agenda that recognizes the interconnectedness between our planet, our humanity, and our democracy. By recognizing that our destinies are tied, we continue to name that all things are fundamentally connected, and the overlap between ecology, race, gender, and representative government will move to either advance our collective humanity or to oppress it. Sierra Club is comprised of staff across the country and a network of local chapters that support our grassroots engagement. We are also proud to be a unionized employer, with two labor unions representing more than half of our employees. Please view www.sierraclub.org/careers/ for more information.
Oakland, California, US
Non profit
$114.8M Revenue
https://www.sierraclub.org
1.4K Employees
Mass Audubon
Mass Audubon is the largest nature-based conservation organization in New England. Founded in 1896 by two women who fought for the protection of birds, Mass Audubon carries on their legacy by focusing on the greatest challenges facing the environment today: the loss of biodiversity, inequitable access to nature, and climate change. With the help of our 140,000 members and supporters, we protect wildlife, conserve and restore resilient land, advocate for impactful environmental policies, offer nationally recognized education programs for adults and children, and provide endless opportunities to experience the outdoors at our wildlife sanctuaries. Explore, find inspiration, and take action at massaudubon.org.
Lincoln, Massachusetts, US
Non profit
$33M Revenue
http://www.massaudubon.org
571 Employees
The Massachusetts Clean Energy Center is a state economic development agency dedicated to accelerating the growth of the clean energy and climatetech sector across the Commonwealth to spur job creation, deliver statewide environmental benefits, increase affordability, and secure long-term economic opportunities for the people of Massachusetts. Since 2010, MassCEC has awarded nearly $800 million in programs and investments and attracted more than $2.8 billion in private and public funds.
Boston, Massachusetts, US
Private
$37.3M Revenue
http://www.masscec.com
156 Employees
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