THE STERLING HILL MINING MUSEUM IS DEDICATED TO THE PRESERVATION, INTERPRETATION, UNDERSTANDING, AND APPRECIATION OF THE HISTORY OF MINING, MINING TECHNOLOGY, MINERALOGY, AND GEOLOGY UNIQUE TO THE STATE OF NEW JERSEY THROUGH SCIENTIFIC RESEARCH AND EDUCATIONAL PROGRAMS.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$8.3M
Revenue
$1.0M
Net Investment Income
$3K
Expenses
$504K
About Sterling Hill Mining Museum Inc
Based on IRS filings
Sterling Hill Mining Museum Inc is a nonprofit organization focused on Arts, Culture & Humanities, based in OGDENSBURG, NJ. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $8.3M in total assets. Net investment income was $3K.
Focus Areas
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Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $8,340,559 | $7,514,664 | $7,322,067 |
| Revenue | $1,006,892 | $926,130 | $422,071 |
| Expenses | $504,180 | $554,127 | $435,985 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $2,791 | $42,697 | $9,867 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 0 recipients in 2025
Grant Size Distribution
2 grants across all recorded years
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
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| DOUG FRANCISO | TRUSTEE | — | — |
| MARGARET HOLZER | TRUSTEE | — | — |
| BOB HORN | TRUSTEE | — | — |
| GEORGE HUTNICK | TRUSTEE | — | — |
| HAIG KASABACH | SECRETARY | — | — |
| DENISE KROTH | TREASURER | — | — |
| WILLIAM KROTH | PRESIDENT | — | — |
| JEFF OSOWSKI | VICE PRESIDE | — | — |
| MICHAEL PIERCE | TRUSTEE | — | — |
| GORDON POWERS | TRUSTEE | — | — |
| WALTER SPINK | TRUSTEE | — | — |
| JEFF WINKLER | TRUSTEE | — | — |
Subject Areas
Focus areas based on grantmaking activity
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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