Endangered Species Coalition (ESC)

http://www.endangered.org/

https://www.facebook.com/endangeredspeciescoalition

Contact: http://www.endangered.org/contact-us/

PO Box 65195
Washington, DC 20035

A coalition of environmental, conservation, religious, scientific, humane, sporting, and business groups around the United States that serves as the guardian of the Endangered Species Act of 1973 (ESA).