Public Charity

THE JEREMY AND HANNELORE GRANTHAM ENVIRONMENTAL TRUST

THE JEREMY AND HANNELORE GRANTHAM ENVIRONMENTAL TRUST is a nonprofit organization categorized as Public Charity based in BOSTON, MA. Its most recent IRS filing (2024) reports revenue of $74.7M, expenses of $42.1M, total assets of $467.7M. Imperigo tracks 11 reported grant relationships connected to this organization totaling approximately $241.6M.

EIN: 203959397 BOSTON, MA Latest filing: 2024
Total Revenue$74.7M
Total Expenses$42.1M
Total Assets$467.7M
Grant Records11
Funding Total$241.6M
Filing Years2019–2024

Mission

PROVIDES GRANTS TO AND MAKES PROGRAM-RELATED INVESTMENTS FOR THE BENEFIT OF ITS SUPPORTED ORGANIZATIONS

Officers & Directors

TRUSTEE Brett Jenks
TRUSTEE Carter Roberts
TRUSTEE Hannelore Grantham
TRUSTEE Jennifer Morris
TRUSTEE Jeremy Grantham
TRUSTEE Jon Creyts

Officer compensation and complete director data available with membership.

Top Grant Purposes

ENVIRONMENT, ANIMALS
$102,140,504 4 grants
PUBLIC, SOCIETAL BENEFIT
$90,171,802 1 grant
EDUCATION
$40,019,087 1 grant
Support of early-stage research and development for neglected climate opportunities, specifically focused on oceans.
$4,000,000 2 grants
General support for programs, operations and other charitable purposes
$3,000,000 1 grant

Financial Trends

Year Revenue Expenses Assets
2024 $74.7M $42.1M $467.7M
2023 $58.9M $68.1M $459.8M
2022 $65.9M $35.2M $445.8M
2020 $38.9M $7.6M $329.2M
2019 $15.1M $11.1M $287.7M

Between 2019 and 2024, reported annual revenue grew from $15.1M to $74.7M (+396%), with total assets most recently reported at $467.7M.

Interactive year-over-year charts and full filing details available with membership.

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