The Winston Foundation

BOSTON, MA EIN: 26-0414819

The Winston Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BOSTON, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $840K in total assets. In 2024, it awarded 1 grants totaling $110K. Net investment income was $21K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$840K

-13.3% YoY

Annual Giving

$110K

+10.0% YoY

Grant Count

1

+0.0% YoY

Avg Grant Size

$110K

+10.0% YoY

About The Winston Foundation

Based on IRS filings

The Winston Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in BOSTON, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $840K in total assets. In 2024, it awarded 1 grants totaling $110K. Net investment income was $21K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

1states

Cities

Boston

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$38K$75K$113K$150K20202021202220232024
Metric202420232022
Total Assets$839,635$968,160$1,006,524
Revenue$7,881$86,201$30,792
Expenses$136,406$124,565$103,238
Qualifying Distributions$120,184$110,520$85,667
Net Investment Income$20,910$72,301$14,143
Distributable Amount$135,059$118,089$118,285

Giving Over Time

Total grant dollars and number of grants per year

$0$28K$55K$83K$110K1 grants20201 grants20211 grants20221 grants20231 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2024

MASS GENERAL HOSPITAL$110K

Grant Size Distribution

5 grants across all recorded years

<$50K1$50–100K4$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

MICHAEL ROBBINSTRUSTEE$8KFREDERICK D BALLOUTRUSTEE$8KJONATHAN KORBTRUSTEE$8K

From 2024 filing

NameTitleHoursCompensation
MICHAEL ROBBINSTRUSTEE1$8,458
FREDERICK D BALLOUTRUSTEE1$8,458
JONATHAN KORBTRUSTEE1$8,458

Subject Areas

Focus areas based on grantmaking activity

Related Funders

Similar funders by location and focus area

Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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