Celebrating 30 years of helping you give wisely
America's most independent,
assertive charity watchdog
Top Rated

Environmental Working Group

CharityWatch rating issued
March 2026

Top-Rated Charity
A
CharityWatch Rating
Our independent rating based
on a number of factors.
 
80%
Program Percentage
Amount spent on programs
relative to overhead.
 
$11
Cost to Raise $100
Amount spent to raise
$100 of contributions.

Contact Information

Environmental Working Group
1250 I Street NW
Suite 1000
Washington, DC 20005

Other Names

EWG

Tax Status

501(c)3

Website

www.ewg.org

Stated Mission

To empower people to live healthier lives in a healthier environment. With breakthrough research and education, drives consumer choice and civic action.

View similar charities
Charity  
350.org  
African Wildlife Foundation  
Alaska Conservation Foundation  
Amazon Conservation Team  
American Bird Conservancy  
American Farmland Trust  
American Forests  
American Rivers  
Appalachian Mountain Club  
Arbor Day Foundation  
Center for Biological Diversity  
Chesapeake Bay Foundation  
Conservation Fund  
Conservation International Foundation  
Cousteau Society (Dissolved)  
Defenders of Wildlife  
Ducks Unlimited  
Earth Island Institute  
Earthjustice  
Earthworks  
Environmental Defense Action Fund  
Environmental Defense Fund  
Friends of the Earth  
Gaia-Movement Living Earth Green World Action USA  
Global Green USA  
Green America  
Greenpeace  
Greenpeace Fund  
Izaak Walton League of America (National Office)  
Keep America Beautiful (National Office)  
League of Conservation Voters  
League of Conservation Voters Education Fund  
National Audubon Society  
National Forest Foundation  
National Park Foundation (NPF)  
National Park Trust  
National Parks Conservation Association  
National Wildlife Federation  
Natural Resources Defense Council (NRDC)  
NRDC Action Fund  
Ocean Conservancy  
Oceana  
Rails-to-Trails Conservancy  
Rainforest Action Network  
Rainforest Alliance  
Rainforest Trust  
Resources for the Future  
Rocky Mountain Elk Foundation  
Save the Redwoods League  
Sierra Club  
Sierra Club Foundation  
Solar Cookers International (SCI)  
Southern Environmental Law Center  
Student Conservation Association  
The Nature Conservancy  
The Wilderness Society  
Trout Unlimited (National Office)  
Trust for Public Land  
Union of Concerned Scientists  
Water.org  
Waterkeeper Alliance  
WildAid  
World Resources Institute  
World Wildlife Fund  
Yosemite Conservancy  
Data based on Fiscal Year Ended 12/31/2024

Program Percentage: 80%

The percentage of Environmental Working Group's cash budget it spends on programs relative to overhead (fundraising, management, and general expenses).

$18,000,000

Calculated Total Expenses

(rounded)

 

Cost to Raise $100: $11

How many dollars Environmental Working Group spends on fundraising to raise each $100 of contributions.

$18,000,000

Calculated Total Contributions

(rounded)

Government Funding

0% to 24%

Percentage of cash revenue
coming from government sources

 

Financial Documents

Entity Document Type Tax ID
Environmental Working Group Audited Financial Statements 52-2148600
Environmental Working Group IRS Form 990 52-2148600
Entity: Environmental Working Group
Document Type: Audited Financial Statements
Tax ID: 52-2148600
Entity: Environmental Working Group
Document Type: IRS Form 990
Tax ID: 52-2148600

Governance & Transparency

CharityWatch evaluates certain criteria related to a charity's Governance and Transparency. Donors may want to consider a charity's willingness to be open and transparent with CharityWatch to be a good litmus test for determining its commitment to public accountability.
This charity is Top-Rated
What does it mean to be Top-Rated?
 
Environmental Working Group
meets governance benchmarks.
 
Environmental Working Group
meets transparency benchmarks.
Transparency
Provides Financial Information
Audit Accessibility
Governance: Policies
Reports regularly & consistently monitoring & enforcing compliance with a written Conflict of Interest Policy
Reports required, annual disclosure by officers, directors, and key staff of interests that could give rise to conflicts
Reports having a written Whistleblower Policy
Reports having a written Document Retention and Destruction Policy
Governance: Financials
Reports providing copy of tax form to all board members prior to filing it with IRS
Reports that financial statements were audited by an independent accountant
Governance: Board of Directors
Reports at least 5 voting board members
51% or more of voting board members reported as independent
Reports documenting minutes of board and board committee meetings
Privacy Policy
Privacy Policy No Sharing  

  Name Title Compensation
1 Ken Cook President $369,215
2 Scott Faber Senior VP Government Affairs $363,878
3 Jocelyn Lyle Executive VP, Mission & Partnerships $328,599
1
Name: Ken Cook
Title: President
Compensation: $369,215
2
Name: Scott Faber
Title: Senior VP Government Affairs
Compensation: $363,878
3
Name: Jocelyn Lyle
Title: Executive VP, Mission & Partnerships
Compensation: $328,599

CharityWatch Analysts perform an in-depth analysis of charities' audited financial statements and IRS tax filings, and often review other documents such as state filings, annual reports, and fundraising contracts during their evaluations. Below are select notes that CharityWatch believes may be of interest to donors.

According to the Environmental Working Group (EWG) audit of December 31, 2024 (Note 4, In-kind Contributions):

EWG received in-kind contributions during fiscal 2024 on which it placed a total value of $1,021,363. Of this amount, $473,370 consisted of donated "Advertising" and $547,993 consisted of "Goods and materials."

[Note: CharityWatch generally excludes the value of in-kind (non-cash) donations of goods and services from its calculations of Program % and Cost to Raise $100. More information on how grades are calculated and the treatment of in-kind donations can be found on the Our Process page.]

According to the Environmental Working Group (EWG) audit of December 31, 2024 (Note 14, Related-Party Transactions):

"EWG is affiliated through common management with the EWG Action Fund (EWGAF). EWGAF is a nonprofit, tax-exempt organizations under the IRC Section 501(c)(4). EWGAF was established to promote civic responsibility and effective advocacy for the protection of the environment. 

EWG provides certain management, accounting and administrative services to EWGAF for a monthly fee based upon direct costs incurred and allocable staff and related costs. During the years ended December 31, 2024 and 2023, EWG invoiced EWGAF $46,275 and $109,133, respectively, for such services. During the years ended December 31, 2024 and 2023, EWGAF paid EWG $95,206 and $47,549, respectively, for such services. At December 31, 2024 and 2023, EWGAF owed EWG $12,653 and $61,584, respectively."

CharityWatch does not currently rate the EWG Action Fund due to its relatively small size. The organization reports raising less than $9,000 in contributions during 2024, and spending less than $50,000 in total expenses. 

CharityWatch separates the ratings for 501(c)(3) & 501(c)(4) organizations, even when they are included together in a consolidated audit, due to their differing treatments under the IRS tax code. For more information on this topic, please see our sections on Types of Non-Profits, Tax Status, and Treatment of Related Organizations, which can be found on the Our Process page. 

For more information about things to consider when donating to organizations that have related public charity and social welfare entities, read "Sorting Out Nonprofit Pairs."

According to Schedule O of the Environmental Working Group (EWG) tax filing: "Nina Montee Karp, Director, and Dr. Harvey Karp, DIrector, have a family relationship. Brandon Beck, Director, and Natasha Beck, Director, have a family relationship" (IRS Form 990, Schedule O re: Form 990, Part VI, Section A, line 2).

EWG reports having 24 voting members on its governing body at the end of 2024, with 23 members being independent (IRS Form 990, Part VI, Section A, lines 1a & 1b).

According to Schedule O of the Environmental Working Group (EWG) tax filing for the fiscal year ended December 31, 2024, EWG reports re: the availability to the public of governing documents, conflict of interest policy, and financial statements (IRS Form 990, Part VI, Section C, Line 19):

"Governing documents, Conflict of Interest Policy and financial statements are not available to the public..."


Related External Articles