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Advocacy· Political and Electoral

League of Conservation Voters

“To turn environmental values into national, state, and local priorities.”

Home groundWashington, DC
Founded1970
KindAdvocacy 501(c)(4)
Led byGene Karpinski
Find themlcv.org ↗

Give to them ↗Every way to help ↓

The origin

How they started

The League of Conservation Voters does one thing relentlessly: it holds Congress accountable on the environment, including votes on drilling, mining, and public land protections. Since 1970 it has published the National Environmental Scorecard, which grades every member of Congress on their environmental record and has become the standard reference for green voting histories. LCV also spends heavily in elections to reward or punish lawmakers. It’s based in Washington, DC.

Every year they sign one sentence and file it with the federal government: “SEE PART III, LINE 1”

Where the money went, FY2024

The work, and what it cost

Bringing people into the fight

$50.9M

EDUCATED THE PUBLIC ON ISSUES GERMANE TO THE LEGISLATIVE PROCESS INCLUDING CONSERVATION, ENVIRONMENTAL JUSTICE AND PUBLIC HEALTH; ENGAGED THE PUBLIC AND OUR MEMBERS IN SUPPORT ENVIRONMENTAL & DEMOCRACY AGENDAS; INFORMED...

Including $47,389,679 granted onward, most of it $36,000,000 to Lcv Victory Fund.

Read it as they filed it
EDUCATED THE PUBLIC ON ISSUES GERMANE TO THE LEGISLATIVE PROCESS INCLUDING CONSERVATION, ENVIRONMENTAL JUSTICE AND PUBLIC HEALTH; ENGAGED THE PUBLIC AND OUR MEMBERS IN SUPPORT ENVIRONMENTAL & DEMOCRACY AGENDAS; INFORMED PUBLIC ABOUT POSITIONS OF CANDIDATES ON KEY ISSUES.

IRS Form 990 Part III, fiscal year 2024, signed under penalty of perjury.

Bringing people into the fight

$43.5M

THE CLIMATE AND ORGANIZING PROGRAM ENLISTS THE ENTIRE LEAGUE OF CONSERVATION MOVEMENT (STATE LEAGUES AND SELECT PARTNERS) TO EDUCATE THE PUBLIC AND MEDIA ABOUT THE IMPORTANCE OF ADDRESSING CLIMATE CHANGE.

Including $16,773,420 granted onward.

Read it as they filed it
THE CLIMATE AND ORGANIZING PROGRAM ENLISTS THE ENTIRE LEAGUE OF CONSERVATION MOVEMENT (STATE LEAGUES AND SELECT PARTNERS) TO EDUCATE THE PUBLIC AND MEDIA ABOUT THE IMPORTANCE OF ADDRESSING CLIMATE CHANGE. THE GOAL OF THE PROGRAM IS TO EDUCATE AND ENGAGE ENOUGH PEOPLE TO INSIST THAT THE UNITED STATES BECOME A WORLD LEADER IN HELPING TO TACKLE CLIMATE CHANGE.

IRS Form 990 Part III, fiscal year 2024, signed under penalty of perjury.

Bringing people into the fight

$22.6M

EDUCATED AND LOBBIED UNITED STATES CONGRESS AND THE EXECUTIVE BRANCH ON ENVIRONMENTAL AND PUBLIC HEALTH ISSUES, HELD PUBLIC OFFICIALS ACCOUNTABLE FOR THEIR POSITIONS ON ENVIRONMENTAL ISSUES THROUGH VARIOUS EFFORTS INCLUD...

Including $7,416,274 granted onward.

Read it as they filed it
EDUCATED AND LOBBIED UNITED STATES CONGRESS AND THE EXECUTIVE BRANCH ON ENVIRONMENTAL AND PUBLIC HEALTH ISSUES, HELD PUBLIC OFFICIALS ACCOUNTABLE FOR THEIR POSITIONS ON ENVIRONMENTAL ISSUES THROUGH VARIOUS EFFORTS INCLUDING PUBLICATION OF THE NATIONAL ENVIRONMENTAL SCORECARD.

IRS Form 990 Part III, fiscal year 2024, signed under penalty of perjury.

The work as filed

$18.0M

PROVIDED TRAINING, GUIDANCE AND FINANCIAL ASSISTANCE TO STATE LEAGUE CONSERVATION ORGANIZATIONS FOR SUPPORT OF THEIR PROGRAMS, INCLUDING BOARD DEVELOPMENT, LIST ENHANCEMENT, FUNDRAISING, PROGRAMMATIC SUPPORT SUCH AS GLOB...

Including $9,808,257 granted onward.

Read it as they filed it
PROVIDED TRAINING, GUIDANCE AND FINANCIAL ASSISTANCE TO STATE LEAGUE CONSERVATION ORGANIZATIONS FOR SUPPORT OF THEIR PROGRAMS, INCLUDING BOARD DEVELOPMENT, LIST ENHANCEMENT, FUNDRAISING, PROGRAMMATIC SUPPORT SUCH AS GLOBAL WARMING, AND GENERAL OPERATING SUPPORT.

IRS Form 990 Part III, fiscal year 2024, signed under penalty of perjury.

Follow the dollar

92 cents of every dollar goes to the work

92¢
92¢ the work4¢ keeping the lights on4¢ finding the next member

That ratio is a good sign, not a scorecard. Plenty of great groups run leaner and lumpier. What matters is the extremes, and League of Conservation Voters is nowhere near one.

Backed on the record by Wilderness Society and Resources Legacy Fund, latest filing FY24.

$135,037,627 programs, $5,751,419 management, $5,796,729 fundraising. Form 990, FY2024.

The people

Who does the work

192paid staff
14,037volunteers last year
23board members
56years on the ground
Gene KarpinskiPresidentComp $237,456, FY2024
Tiernan SittenfeldSr. Vp, Policy And LobbyinComp $221,475, FY2024
Pete MaysmithSr. Vp, CampaignsComp $195,568, FY2024
Carol BrownerBoard ChairVolunteer, 2 hrs a week, $0

Chairs the 23-member board.

Honesty note: leadership comes from each year’s federal filing, so it can run a year behind. Orgs that claim their page can update it same-day. Work at LCV? Claim this page.

Those 14,037 volunteers are people who decided this ground was theirs to defend. If LCV is fighting for your place too, the matchmaker will find your way in.

Make it 14,038

The filings

14 years of filings

14 years of filings

Total revenue by fiscal year, as filed. Point at the line for any year.

$25M$50M$75M$100M$125M$150M$159.3M FY2420112024
Total revenue by fiscal year
YearRevenue
2011$11,581,344
2012$37,022,326
2013$19,597,426
2014$38,292,219
2015$20,431,957
2016$38,779,210
2017$32,654,016
2018$65,184,681
2019$33,970,862
2020$78,082,041
2021$114,796,662
2022$68,906,791
2023$67,539,884
2024$159,276,886

From $11.6M in 2011 to $159.3M in FY24, with no missed filing in 14 years. The 2024 peak of $159.3M reads like one-time gifts, so trust the line, not the peak.

Fights alongside Center for Biological Diversity (1 shared case) and Earthjustice (1 shared case). Same case, same side, on the federal docket.

The record

On the Hill

League of Conservation Voters files its own federal lobbying reports: 71 filings from 2019 to 2026, naming 334 bills. The filings, at the Senate.

Most filed on environment/superfund, energy/nuclear and natural resources.

Stand with League of Conservation Voters

56 years on the ground, 14,037 volunteers, 92 cents of every dollar on the line. That is who is holding it. There is room for one more.

Sources and methodFinancials, headcounts, and program text: IRS Form 990, FY2024 and 13 prior filings via ProPublica Nonprofit Explorer, EIN 52-1733698. Leadership and compensation: Form 990 Part VII and the return’s signature block, FY2024 filing. Grantees: Schedule I, same filing. Related organizations: Schedule R of the same filing, matched to our directory by EIN. Allies: co-litigation edges derived from the same dockets, same case and same side. Funders: the funders’ own returns (Schedule I and 990-PF Part XV) via ProPublica, names and years only. Lobbying: Senate LDA filings naming LCV as client or registrant, read from the MTJP LDA corpus. Org-reported figures are always labeled. Data verified as of 2026-09-23. Nothing on this page is pay-to-play.