What Does Environmental Working Group Do?

Total employees116
HeadquartersWashington
Founded1993

The Environmental Working Group (EWG) is a prominent American activist group that specializes in research and advocacy in the areas of agricultural subsidies, toxic chemicals, drinking water pollutants, and corporate accountability. Founded in 1993 by Ken Cook and Richard Wiles, EWG is a non-profit, non-partisan organization dedicated to protecting human health and the environment. Their mission is to empower people to live healthier lives in a healthier environment. EWG is widely known for its consumer guides, such as the 'Dirty Dozen' and 'Clean Fifteen' lists for produce, the Skin Deep® cosmetics database, and the Tap Water Database, which aim to inform consumers about the products they use and the environment they live in.

Where Is Environmental Working Group's Headquarters?

HQ Function

Serves as the central hub for EWG's research, policy analysis, advocacy efforts, communications, digital strategy, and administrative operations.

Notable Features:

Located in a historic building in the U Street Corridor, known for its vibrant culture and history. The office is designed to foster collaboration among its diverse teams of scientists, policy experts, lawyers, communication specialists, and programmers.

Work Culture:

Passionate, mission-driven, and collaborative. Employees are deeply committed to public health and environmental protection, often working on high-impact projects that require rigorous scientific analysis and effective communication. The environment encourages critical thinking and innovation in advocacy.

HQ Significance:

Its location in the nation's capital allows EWG direct access to lawmakers, federal agencies (like the EPA and FDA), other non-profits, and media organizations, which is crucial for its advocacy and policy influence.

Values Reflected in HQ: The headquarters' operations aim to reflect EWG's core values of transparency, scientific integrity, public empowerment, and dedication to creating a healthier world.

Location:

While primarily a U.S.-focused organization, EWG's research and consumer guides have a significant international reach and influence. Their data on product safety and environmental toxins are referenced by consumers, health professionals, and advocacy groups worldwide. EWG collaborates with international organizations and its EWG VERIFIED™ mark is gaining recognition on products sold in various countries, encouraging global manufacturers to adopt higher safety standards.

Street Address:

1436 U Street NW, Suite 100

City:

Washington

State/Province:

D.C.

Country:

USA

Where Else Does Environmental Working Group Operate Around the World?

Sacramento, California/USA

Address: 1107 9th St, Suite 620, Sacramento, CA 95814

To influence California's progressive environmental and public health policies, conduct West Coast-specific research, and engage with state legislators and agencies.

Ames, Iowa/USA

Address: 222 Main St, Suite 200, Ames, IA 50010

To provide research and advocate for sound agricultural policies in the American heartland, engaging with farmers, policymakers, and academic institutions in the region.

Minneapolis, Minnesota/USA

Address: Specific street address not broadly publicized, operations are active in Minneapolis.

To expand EWG's research capacity and advocacy reach in the Upper Midwest, addressing local environmental health concerns and contributing to national campaigns.

Buying Intent Signals for Environmental Working Group

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Environmental Working Group? Meet the Executive Team

As of April 2025, Environmental Working Group' leadership includes:

Ken Cook - President and Co-founder
Jocelyn Lyle - Executive Vice President
Scott Faber - Senior Vice President for Government Affairs
Nneka Leiba - Vice President, Healthy Living Science
Anne Schechinger - Midwest Director and Senior Analyst, Economics
Stacy Malkan - Co-founder and Managing Editor, U.S. Right to Know (affiliated)

Who's Investing in Environmental Working Group?

Environmental Working Group has been backed by several prominent investors over the years, including:

The Turner Foundation, Inc.
Walton Family Foundation
The Marisla Foundation
Park Foundation
The David and Lucile Packard Foundation
Tides Foundation
Individual Donors (comprising a significant portion of funding)
Various other philanthropic foundations and charitable trusts

What Leadership Changes Has Environmental Working Group Seen Recently?

Hire0
Exits0

As a non-profit, high-profile executive churn is less frequent than in some corporate sectors. No major, widely publicized CEO/President level changes have occurred recently. Key long-standing leadership remains in place. Minor senior staff transitions may occur but are not always public unless directly impacting major programs.

What Technology (Tech Stack) Is Used byEnvironmental Working Group?

Discover the tools Environmental Working Group uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Environmental Working Group Email Formats and Examples

Environmental Working Group typically uses a standard email format for its employees. The most common format appears to be the first initial followed by the last name.

[first_initial][last]@ewg.org

Format

kcook@ewg.org

Example

85%

Success rate

What's the Latest News About Environmental Working Group?

EWG News ReleaseMay 21, 2024

Environmental Working Group Applauds Introduction of Bill To Ban Food Additive Linked To Cancer

EWG praised the introduction of a new bill aimed at banning potassium bromate, a food additive linked to cancer, from being used in food products. This legislative effort aligns with EWG's long-standing advocacy for safer food ingredients....more

EWG News ReleaseMay 15, 2024

Environmental Working Group: New York Poised To Ban Toxic Pesticide Harmful To Children’s Developing Brains

EWG highlighted New York's move to ban chlorpyrifos, a pesticide known to be harmful to children's brain development. This action is seen as a significant victory for public health and environmental safety in the state....more

CNNApril 10, 2024

Environmental Working Group commends EPA’s first-ever national standard for PFAS in drinking water

The Environmental Protection Agency finalized the first-ever national standard for PFAS ‘forever chemicals’ in drinking water. Environmental and health advocates, including the Environmental Working Group, lauded the move as a historic win for public health, while acknowledging the challenges of implementation and the need for further action on other PFAS sources....more

Highperformr's free tools for company research

Explore Employees by Region or Country

See where a company’s workforce is located, by country or region.

View Funding Details

View past and recent funding rounds with amounts and investors.

Understand Revenue Insights

Understand company revenue estimates and financial scale.

Track Active Job Openings

Track active roles and hiring trends to spot growth signals.

Review Product and Offerings

Discover what a company offers—products, platforms, and solutions.

Get SIC or NAICS Codes

Get the company’s official SIC and NAICS classifications.

Analyze Website Traffic Trends

Analyze visitor volume, engagement, and top traffic sources.

Discover Social Profiles and Engagement

Explore LinkedIn, Twitter, and other active social profiles.

Identify Top Competitors

Identify top competitors based on similar business traits.

Research and Discover Companies with Highperformr — Smarter, Faster

Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.

Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.

  • Track intent signals to find buyers who are actively in-market
  • Enrich contacts and companies instantly, no need to switch tools
  • Automate workflows to stay ahead of every change
  • Connect your CRM & tools for seamless data sync and activation

Thousands of companies, including Environmental Working Group, are just a search away.