Advanced Search
Scott Hauge
Dr. Karl Hausker
Ezra Hausman
Toniqua Hay
Daniel Hayden
Jolly Hayden
David Hayes
Dr. Katharine Hayhoe
Laura Haynes
Lukas Haynes
Dennis Hazel
Philip Hecht
Nichole Hefty
Sen. Martin Heinrich
John Heinz
Teresa Heinz
Brittany Heller
Dr. Jessica Hellman
Ned Helme
Bracken Hendricks
Patrick Hennigan
Caroline Henry
Dan Henry
John Hensley
David Hepinstall
Matt Hepler
Thorsten Herdan
Len Hering
Steve Herling
Charles Hernick
Matt Herzberg
Christopher Hess
Shannon Heyck-Williams
Erin Hiatt
Thomas Hicks
Major John Hieftje
Rebecca Higgins
Mayor Al Hill
Alice Hill
Jason Hill
L. Hill
Dr. Janell Hills
Hon. Jim Himes
Jackson Hinkle
Robert Hirsch
Mary Anne Hitt
Anukriti Hittle
Maurice Hladik
Sign up for our free newsletters, publications & other email notices.
Congressional decisions on climate matter—give now!
Review EESI on GreatNonprofits!
Do you find our website useful? Do you value our briefings and fact sheets?
If so, please consider taking two minutes to say why EESI is useful to you!
Your review on the Yelp of nonprofits, GreatNonprofits, will help us provide you—as well as Congressional offices and the media—with fact-based information to help guide better policymaking.
YOU can make a difference with your review—be one of the 10 reviewers who make EESI a Top Rated Nonprofit again in 2026.
You can review EESI at www.eesi.org/rate.
Sign up!
Sign up for our free newsletters, publications, and briefing notices!
EESI does not sell, share, give, or trade e-mail addresses, and readers can unsubscribe at any time. View our full privacy policy here.
Advancing science-based climate solutions
Top-Rated Climate Nonprofit – 4-Star Charity