Contact Us! 206-767-0432|info(at)ecoss.org
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"When volunteering at ECOSS, you are a valued member of a team working together to make positive environmental change."

Donna Kalka

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Become a Member

ECOSS membership is composed of businesses and individuals committed to the our mission of providing practical, cost-saving and environmentally responsible practices to our communities. Become a member today.



ECOSS is an active community organization and we have various important volunteer opportunities, including:

To apply as a volunteer, fill out our volunteer form, and send to volunteer(at)ecoss.org.

To volunteer for specific upcoming events, please email volunter(at)ecoss.org


Web Development Intern
ECOSS is looking for an intern to assist in updating the ECOSS website and other online resources; valuable assets to our outreach. We are looking for someone who can work 8-15 hours/week for a minimum of 3 months, mostly in our office although some work can be done at home. Projects we need help with include updating content on our website, composing and sending e-newsletters, and updating our social media sites.

The successful applicant must be a self-starter, have excellent writing skills, good editing skills, experience with Dreamweaver or other C++ web development software, and great attention to detail. You will get an opportunity to build your portfolio and resume, learn about our various programs, and interact with our lively team.

Please send letter of interest, resume, and two writing samples to hr@ecoss.org.

Other easy ways to support ECOSS

Donating is easy with Payroll Deductions. How about considering a tax-deductible In-Kind Donation?

Click here to learn about all the other ways you can help ECOSS.

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