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THE STEWART & CONSTANCE GREENFIELD

WESTPORT, CTEIN: 06-6301506

Data sourced from IRS 990-PF public filings

Supports environmental organizations and educational institutions, including The Nature Conservancy and Yale University, primarily in Westport, Connecticut.

Private_foundation Foundation

THE STEWART & CONSTANCE GREENFIELD has 65 grants on file funding 65 organizations. Giving increased from $1,000,000 in 2023 to $1,100,000 in 2024. Reported assets: $192,952.

Total Assets

$192,952

Total Grants on File

65

Recipients Funded

65

Giving History

YearTotal GrantedGrants MadeAvg Grant
2024$1,100,0001$1,100,000
2023$1,000,0001$1,000,000
2021$209,90063$3,332

Top Grant Recipients

ST JOHN'S COLLEGE

ANNAPOLIS, MD

$1,100,000 (2024)
$1,000,000 (2023)
$50,000 (2021)
$50,000 (2021)
$15,000 (2021)
SANTA FE INSTITUTE

SANTA FE, NM

$10,000 (2021)
$10,000 (2021)
WHOLESOME WAVE INC

BRIDGEPORT, CT

$5,000 (2021)
$5,000 (2021)
IDEALISTORG INC

NEW YORK, NY

$5,000 (2021)

Showing top 10 of 65 grants on file.

Officers & Trustees

From 2025 IRS 990-PF filing (data available for 15 filing years)

E

ED GLASSMEYER

TRUSTEE

A

ARTHUR KIRSCHENBAUM

TRUSTEE

IRS Filing History

THE STEWART & CONSTANCE GREENFIELD has IRS 990-PF filings on record for 15 years, spanning 2010 to 2025.

202520242023202120202019201820172016201520142013201220112010

Frequently Asked Questions

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    THE STEWART & CONSTANCE GREENFIELD (EIN: 06-6301506) - Grants & 990 Data | Signal990