Disable all preview features

Environment : Environmental Protection and Conservation


Protecting communities and the environment

four stars


1612 K Street, NW Suite 808
Washington, DC 20006
tel: (202) 887-1872   Web Site
EIN: 52-1557765

Board Leadership
Wilma Subra

Jennifer Krill
Executive Director

The data displayed on this tab is provided by the IRS in the form of Publication 78 and the Business Master File (BMF).

EIN 52-1557765
Name in IRS Master File EARTHWORKS
NTEE Code W06
NTEE Classification [Not Provided by IRS]
NTEE Type [Not Provided by IRS]
Classification Charitable Organization
Subsection 501(c)(3)  (View the list of codes)
Activities (124) Study and research (non-scientific)
Foundation Status Organization which receives a substantial part of its support from a governmental unit or the general public   170(b)(1)(A)(vi)
Deductibility Contributions are deductible
Affiliation Independent - the organization is an independent organization or an independent auxiliary (i.e., not affiliated with a National, Regional, or Geographic grouping of organizations).
Group Name [Not Applicable]
Ruling Date April, 1988
Filing Requirement 990 (all other) or 990EZ return
Fiscal Year End December
IRS Forms 990
(provided courtesy of Foundation Center)
(Log In or Register Now to View Forms 990!)
  • December, 2018
  • December, 2017
  • December, 2016
  • December, 2015
  • December, 2014

Charity Contact Info

1612 K Street, NW
Suite 808
Washington, DC 20006
tel: (202) 887-1872
fax: (202) 887-1875
EIN: 52-1557765

Visit Web Site

Board Leadership

Wilma Subra


Jennifer Krill
Executive Director

Join Our Mailing List

Join over 400,000 other informed givers and get updates on charity ratings, new features, hot topics, and tips for donating.