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The Combined Federal Campaign (CFC) is the largest workplace giving campaign in the world and raises millions of dollars annually for nonprofits that protect our planet, serve our communities, and provide vital resources to people in need.

The generosity of our federal workforce and members of the military has helped make possible critical work that cares for our air, land, water, wildlife, and health. Please consider what matters most to you and our future, and make your pledge to support it. Your annual CFC donation helps organizations working to protect your quality of life and our natural resources -- in your backyard, across America and around the world.

Contact us for campaign resources, to arrange for a charity speaker -- we can help you make this the best giving season ever! You can also reach out to request materials like our brochure, posters, and more.

Eligible EarthShare national member charities and their designation codes are below, and Federal employees in the following states can support local charities through these EarthShare Chapters and Affiliates:

  • Illinois
  • Michigan
  • Mid-Atlantic
  • New England
  • New York
  • Ohio
  • Pennsylvania
  • Wisconsin


  • CFC# 10252 EarthShare
    [One gift to EarthShare is shared between all the organizations below, or you can give directly to the charity(ies) of your choice by using their CFC #. Please contact us with any questions.]
  • 11219 African Wildlife Foundation
  • 12062 Alaska Conservation Foundation >>
  • 49371 Amazon Conservation Association >>
  • 12048 American Bird Conservancy >>
  • 10631 American Farmland Trust >>
  • 10632 American Forests >>
  • 12063 American Rivers >>
  • 10414 American Solar Energy Society >>
  • 12064 Bat Conservation International >>
  • 10473 Born Free USA>>
  • 62681 Carbonfund.org >>
  • 92596 Children's Environmental Health Network >>
  • 10636 Clean Water Fund >>
  • 11430 Conservation International >>
  • 10624 Defenders of Wildlife >>
  • 12065 Earth Island Institute >>
  • 11090 Earthjustice >>
  • 41290 Earthworks >>
  • 10627 Environment and Energy Study Institute >>
  • 10628 Environmental Defense Fund >>
  • 59276 Environmental Integrity Project >>
  • 17460 Food & Water Watch >>
  • 12066 Forest Service Employees for Environmental Ethics >>
  • 12067 Friends of the Earth >>
  • 11434 Friends of the National Zoo >>
  • 10961 Galapagos Conservancy, Inc. >>
  • 11899 HawkWatch International >>
  • 10723 Institute for Transportation & Development Policy >>
  • 10620 Izaak Walton League of America >>
  • 11103 Jane Goodall Institute for Wildlife Research, Education, and Conservation >>
  • 10621 League of Conservation Voters Education Fund >>
  • 10423 Leave No Trace Center for Outdoor Ethics >>
  • 11251 National Aquarium >>
  • 12068 National Audubon Society >>
  • 10267 National Fish and Wildlife Foundation >>
  • 12053 National Forest Foundation >>
  • 12069 National Parks Conservation Association >>
  • 10622 National Wildlife Federation >>
  • 10623 Natural Resources Defense Council >>
  • 10643 The Nature Conservancy >>
  • 11436 Ocean Conservancy >>
  • 10051 Oceana >>
  • 10639 The Peregrine Fund >>
  • 11353 Rainforest Alliance >>
  • 12070 Restore America's Estuaries >>
  • 12071 The Sierra Club Foundation >>
  • 10642 Surfrider Foundation >>
  • 11440 The Trust For Public Land >>
  • 10637 Union of Concerned Scientists >>
  • 69488 Wild Dolphin Project >>
  • 10406 The WILD Foundation (International Wilderness Leadership Foundation) >>
  • 10638 The Wilderness Society >>
  • 10898 Wildlife Conservation Society >>
  • 11327 Wildlife Habitat Council >>
  • 12072 World Wildlife Fund >>
  • 18360 Xerces Society >>
  • 49235 Yellowstone to Yukon Conservation Initiative >>