Hazardous Materials Society
ROCKVILLE, MD EIN: 84-1779586
Financial Overview
From 2024 IRS Form 990-PF
Total Assets
$10K
-36.1% YoY
Annual Giving
—
Grant Count
0
Avg Grant Size
—
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Financial History
Multi-year comparison from IRS filings
Revenue
Expenses
Qualifying Distributions
Net Investment Income
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $9,833 | $15,397 | $18,839 |
| Revenue | $5,694 | $7,232 | $6,094 |
| Expenses | $27,834 | $8,627 | $9,523 |
| Qualifying Distributions | $5,979 | $5,947 | $6,843 |
| Net Investment Income | — | — | — |
| Distributable Amount | $244 | $358 | $471 |
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 2024
Grant Size Distribution
0 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Who else does Hazardous Materials Society fund?
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Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| WILLIAM DIESSLIN | CHAIR | 1 | — |
| MELISSA HAMER | VICE CHAIR | 1 | — |
| JUNE BROCK-CARROLL | SECRETARY | 1 | — |
| JAN ROSENBERG | TREASURER | 1 | — |
| DAN BLANKFEID | DIRECTOR | 1 | — |
| ERIKA WINNING | DIRECTOR | 1 | — |
| IVAN SCHMELCZER | DIRECTOR | 1 | — |
| W MORGAN HYSON | DIRECTOR | 1 | — |
| EUGENE GUILFORD JR | EXECUTIVE DIRECTOR | 1 | — |
Data last updated March 2026. Sourced from IRS Form 990-PF filings.
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