Green Schools Alliance is a 501(c)3 organization with a mission to build and scale sustainability programs that make it easier for schools to do more, creating a healthier environment for our children. We depend on the support of individuals, foundations, and corporations to realize this mission and keep the programs FREE for Alliance members. 

The Alliance offers several types of individual, corporate, and foundation sponsorship opportunities. Learn more



Discount School Supply® is the established leader in Arts & Crafts products, and offers broad assortments in categories including Dramatic Play; Active Play; Infant & Toddlers; Furniture, Storage & Equipment; Math; Science; Language; and Special Needs.
Building Maintenance Service logo
Building Maintenance Services' mission is to provide an environment that is clean, safe, and an enhancement to the work day. No problem is too small, no job too big, and no client is taken for granted.
Green Depot is a leading supplier of environmentally friendly and sustainable building products, services and home solutions. They seek out the very best green building products and materials, with attention to factors such as recyclable content, local sourcing, low- or no-toxicity, and energy efficiency.
TreeRing is a different kind of yearbook company. They never cost schools money and students always get two free pages to personalize their yearbooks. Nothing sets them apart more than the promise to replenish what they use. They print on partially recycled paper and only produce the number of copies a school needs. Plus, every time they sell a book, they plant a tree.
Noveda Technologies
Noveda Technologies is an innovative leader in real-time, web-based energy and water monitoring. Noveda also offers real-time collaboration tools that leverage social media to educate and empower stakeholder communities and make the smart grid a reality today.
Tribal Wordlwide
Tribal Worldwide, a global creative agency, draws on its expertise in digital innovation as well as its heritage of creativity and insights to craft effective marketing solutions that connect brands to people. Founded in 2000, Tribal consists of 60 offices in over 42 countries with global headquarters in New York.
Munich Re
Hartford Steam Boiler (HSB) sets the standard in equipment breakdown insurance and other specialty insurance and reinsurance coverages worldwide, with technical knowledge, superior risk solutions and customer commitment you can count on, backed by over 148 years of leadership.
The Wireless Alliance is an R2-Certified cell phone recycling company.  They work with schools, universities, state and local government, large corporations and non-profits to develop fundraising and recycling programs.  All equipment is repurposed in a zero waste, environmentally-conscious manner.
eTemp® is an NSF-certified temperature sensor that is easily installed within existing large walk-in or reach-in cooler or refrigeration units.  The eTemp® cooling units react to food/product temperature, not air temperature.  This modification results in instant 20% savings in energy consumption and reduces the compressor-cycle load by up to 50%.
AutoBeGreen supplies environmentally friendly, practical and affordable products for automotive, truck, tractor, equipment, fleets, small engine and more.  All AutoBeGreen products contribute to a reduced carbon footprint for the planet.



Friends of the National Conservation Training Center actively supports the mission of the National Conservation Training Center by supporting their community outreach programs and extending the reach of this world-class facility.
U.S. Fish and Wildlife Service Retirees Association recognizes and preserves the rich history of the U.S. FWS and the many contributions of its present and past employees, to foster the preservation and use of the historical treasures, documents, objects and information of the Service’s unique history and values. 
Potomac Valley Audubon Society
Potomac Valley Audubon Society is a chapter of the National Audubon Society and draws its members from Jefferson, Berkeley, and Morgan counties in West Virginia and Washington County, Maryland. PVAS's programs and activities are focused on promoting greater understanding and appreciation of the natural world.
Conserve School
Conserve School is aimed at students who feel a strong attachment to the natural world and who are motivated to conserve it. This semester-long immersion in environmental studies and outdoor activities deepens students’ love of nature, reinforces their commitment to conservation.
Chewonki Semester School
Chewonki Semester School provides a challenging academic program for a small number of highly motivated and academically capable students. Students live on a 400-acre peninsula, and connect to the natural world while linking practical experiences to the intellectual work of academic pursuits.
Camelbak thinks the best way to reduce waste is to create products that last. So their products are meant to be used over and over and over again- standing up to rigorous use before they are eventually recycled or repurposed.  Their company's long-term vision is to eliminate bottled water and the environmental waste it generates.