Blackwing Foundation Inc

Foundation · Grantmaker Stockton, CA EIN: 46-1631271

Blackwing Foundation Inc is a nonprofit organization focused on Education, based in Stockton, CA. IRS filing data is available from 2020 through 2024. In 2024, it awarded 4 grants totaling $26K.

Key facts about Blackwing Foundation Inc

EIN
46-1631271
Latest 990 filing
Form 990-PF, 2024
Annual giving (2024)
$25,976
Grants made (2024)
4
Average grant
$6,494
Median grant
$5,238
Primary geography
California (69% of itemized 2024 grant dollars)

Data from IRS Form 990-PF, 2024; updated September 2026.

Who Blackwing Foundation Inc funds

By grant dollars, the top recipient states for Blackwing Foundation Inc's 4 itemized 2024 grants were California (69%) and Connecticut (29%). 75% of grants with a stated purpose were for general or operating support.

How Blackwing Foundation Inc gives

  • Giving fell 43% from 2021 to 2024. Method

From the foundation's IRS Form 990-PF filings. Methodology.

Next steps with Blackwing Foundation Inc

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

—

Annual Giving

$26K

-41.8% YoY

Grant Count

4

-20.0% YoY

Avg Grant Size

$6K

-27.3% YoY

About Blackwing Foundation Inc

Based on IRS filings

Blackwing Foundation Inc is a nonprofit organization focused on Education, based in Stockton, CA. IRS filing data is available from 2020 through 2024. In 2024, it awarded 4 grants totaling $26K.

Focus Areas

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Share of all 4 itemized 2024 grant dollars.

Cities

StocktonSaliburyVeronaCovinaLeonardoSan FranciscoWestlake Village

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$0.275$0.55$0.8250000000000001$1.120202021202220232024
Metric202420232022
Total Assets———
Revenue———
Expenses———
Qualifying Distributions———
Net Investment Income———
Distributable Amount———

Data update history

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2024

Giving Over Time

Total grant dollars and number of grants per year

$0$14K$27K$41K$54K3 grants20204 grants20213 grants20225 grants20234 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 4 recipients in 2024

Music Will: $15KMusic Will$15KHousatonic Heritage: $8KHousatonic Heritage$8KSan Joaquin County Office of Education: $3KSan Joaquin County Office ofEducation$3KRock and Soul Forever: $500Rock and Soul Forever$500

Grant Size Distribution

19 grants across all recorded years

19<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest recipients include Music Will ($15,000), Housatonic Heritage ($7,500), San Joaquin County Office of Education ($2,976).

RecipientPurposeAmount
MUSIC WILL Covina, CAGENERAL SUPPORT$15,000
HOUSATONIC HERITAGE Salibury, CTGENERAL SUPPORT$7,500
SAN JOAQUIN COUNTY OFFICE OF EDUCATION Stockton, CAEDUCATIONAL MATERIALS$2,976
ROCK AND SOUL FOREVER Leonardo, NJGENERAL SUPPORT$500

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

No officer or director reported compensation in the available filings.

From 2024 IRS filing

NameTitleHoursCompensation
Charles P BerolzheimerPresident2—
Ginger D BerolzheimerSecretary Director2—
Courtney BerolzheimerTreasurer2—

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is Blackwing Foundation Inc?

Blackwing Foundation Inc is a nonprofit organization focused on Education, based in Stockton, CA. It holds — in total assets as of 2024.

Where does Blackwing Foundation Inc operate?

Blackwing Foundation Inc has awarded grants in California, Connecticut, New Jersey.

What size grants does Blackwing Foundation Inc award?

In 2024, Blackwing Foundation Inc awarded 4 grants totaling $26K — an average of about $6K per grant, based on its IRS Form 990 filings.

What is Blackwing Foundation Inc's EIN?

Blackwing Foundation Inc's EIN (Employer Identification Number) is 46-1631271. IRS Form 990 filing data is available on this page for 2020–2024.

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

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