Skip to main content

THE LOUIS FOUNDATION

CAMBRIDGE, MAEIN: 42-6660492

Data sourced from IRS 990-PF public filings

Supports a variety of charitable organizations, including educational and humanitarian efforts, primarily in Massachusetts.

Private_foundation Foundation

THE LOUIS FOUNDATION has 186 grants on file funding 79 organizations. Giving increased from $163,555 in 2024 to $439,493 in 2025. Reported assets: $1,292,207.

Total Assets

$1,292,207

Grants (Last Year)

$439,493

Total Grants on File

186

Recipients Funded

79

Giving History

YearTotal GrantedGrants MadeAvg Grant
2025$439,49313$33,807
2024$163,55531$5,276
2023$812,44554$15,045
2022$289,45041$7,060
2021$372,19047$7,919

Top Grant Recipients

$333,333 (2025)
$200,000 (2023)
Unknown recipient
$100,000 (2021)
$100,000 (2023)
REST RAIL

BOSTON, MA

$75,000 (2024)
BASICS INC

BOSTON, MA

$75,000 (2023)
$64,600 (2023)
$58,000 (2022)
$54,000 (2022)
$53,000 (2021)

Showing top 10 of 186 grants on file.

Officers & Trustees

From 2025 IRS 990-PF filing (data available for 9 filing years)

M

M KATHERINE METCALFE

TRUSTEE

L

LANGDON B WHEELER

TRUSTEE

IRS Filing History

THE LOUIS FOUNDATION has IRS 990-PF filings on record for 9 years, spanning 2017 to 2025.

202520242023202220212020201920182017

Frequently Asked Questions

Other Foundations in Massachusetts

All foundations in Massachusetts

Unlock Full Foundation Data

Sign up for free to access the complete grant history, financial trends, key personnel, smart matching, and export tools.

Unlock full data & AI matching Sign up free

    THE LOUIS FOUNDATION (EIN: 42-6660492) - Grants & 990 Data | Signal990