Charles Adams Nature Research Foundation

CHICAGO, IL EIN: 91-2165866

Charles Adams Nature Research Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CHICAGO, IL. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $403K in total assets. In 2025, it awarded 6 grants totaling $18K. Net investment income was $14K.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$403K

-2.0% YoY

Annual Giving

$18K

-3.1% YoY

Grant Count

6

+0.0% YoY

Avg Grant Size

$3K

-3.1% YoY

About Charles Adams Nature Research Foundation

Based on IRS filings

Charles Adams Nature Research Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CHICAGO, IL. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $403K in total assets. In 2025, it awarded 6 grants totaling $18K. Net investment income was $14K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

5states

Cities

ChicagoIthacaKemptonMadisonManometRochester

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$7K$15K$22K$29K202020212022202320242025
Metric202520242023
Total Assets$403,107$411,395$427,733
Revenue$12,921$6,004$3,633
Expenses$21,524$22,023$23,610
Qualifying Distributions$21,213$21,068$22,499
Net Investment Income$13,537$6,431$4,591
Distributable Amount$20,313$20,488$21,050

Giving Over Time

Total grant dollars and number of grants per year

$0$6K$11K$17K$23K6 grants20206 grants20216 grants20226 grants20236 grants20246 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 6 recipients in 2025

CORNELL UNIVERSITY$3KROCHESTER MUSEUM AND SCI…$3KHAWK MOUNTAIN SANCTUARY …$3KTHE FIELD MUSEUM OF NATU…$3KMANOMET CENTER CONSERVAT…$3KUNIVERSITY OF WISCONSIN$3K

Grant Size Distribution

30 grants across all recorded years

30<$50K$50–100K$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 2025 IRS filing

No officer/director data available.

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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