Memberships and Donations

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Marin Conservation League’s success at making the environment a priority in the local decision-making process depends largely on the support of our members. You can play a meaningful role in safeguarding Marin County’s natural environment through a membership in MCL.

Members Receive:

  • MCL’s informative newsletter with updates on Marin environmental issues

  • Invitations to special events including MCL’s Annual Dinner, Picnic on the Patio, Walks into History, educational workshops, and Holiday Party

  • Opportunities to participate in developing positions on important issues

  • Action alerts on specific issues or projects

  • Donors who contribute $250 or more in a calendar year receive a special invitation to MCL's annual Leaders Circle Lunch!

If you are making a contribution to MCL's Legacy of the Land endowment, or to one of our special project funds, choose the appropriate item in the designation dropdown on the donation page. Please note that these donations do not constitute membership dues.

If you would like more information about MCL’s mission and operations, please This email address is being protected from spambots. You need JavaScript enabled to view it.. You are always welcome to drop by our office or attend any of our committee meetings to see for yourself the work MCL is doing.

If you prefer to join, donate or renew by mail, please print and complete the membership form and return to:

Marin Conservation League
175 North Redwood Drive, Ste. 135
San Rafael, CA 94903

Marin Conservation League is a 501C-3 organization (94-6089780 and donations are tax deductible.



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MCL's Legacy: An Interactive View of Our Successes