Hazardous Materials Society
Hazardous Materials Society is a private foundation focused on Education, based in Rockville, MD. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $10K in total assets. In 2024, it made $6K in qualifying distributions.
Hazardous Materials Society at a glance
- Total assets
- $9,833
- -36.1% vs 2023
- Revenue (2024)
- $5,694
- -21.3% vs 2023
- Qualifying distributions (2024)
- $5,979
- +0.5% vs 2023
- Expenses (2024)
- $27,834
- +222.6% vs 2023
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated October 2026.
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Qualifying Distributions | Distributable Amount |
|---|---|---|---|---|---|
| 2024 | $9,833 | $5,694 | $27,834 | $5,979 | $244 |
| 2023 | $15,397 | $7,232 | $8,627 | $5,947 | $358 |
| 2022 | $18,839 | $6,094 | $9,523 | $6,843 | $471 |
| 2021 | $23,924 | $5,038 | $15,594 | $14,254 | $1,076 |
| 2020 | $37,241 | $7,740 | $160,435 | — | $2,395 |
Under IRS private-foundation payout rules, Hazardous Materials Society reported a distributable amount of $244 for 2024 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Hazardous Materials Society is led by Eugene Guilford Jr., Executive Director on the 2024 filing; none of the 9 officers listed in 2024 report compensation.
Officers on the 2024 filing
Eugene Guilford Jr.
Executive Director
New on the 2024 filing
1 hr/week
No compensation reported
William Diesslin
Chair
New on the 2024 filing
1 hr/week
No compensation reported
Dan Blankfeid
Director
New on the 2024 filing
1 hr/week
No compensation reported
Erika Winning
Director
New on the 2024 filing
1 hr/week
No compensation reported
Ivan Schmelczer
Director
New on the 2024 filing
1 hr/week
No compensation reported
W. Morgan Hyson
Director
New on the 2024 filing
1 hr/week
No compensation reported
Jan Rosenberg
Treasurer
New on the 2024 filing
1 hr/week
No compensation reported
June Brock-Carroll
Secretary
New on the 2024 filing
1 hr/week
No compensation reported
Melissa Hamer
Vice Chair
New on the 2024 filing
1 hr/week
No compensation reported
Former officers (12)
- Former: Allison A. King (2020–2023) — Director
- Former: Robert A. West (2020–2023) — Chair
- Former: Christopher Bartku (2023) — Director
- Former: Kathy Nunez (2023) — Director
- Former: Stephen M. Bennett (2023) — Director
- Former: Steven Ross (2023) — Director
- Former: Elena G. Capsuto (2020–2022) — Director
- Former: Rampur S. Viswanath (2020–2022) — Vice Chair
- Former: Ronald P. Wilkins (2020–2022) — Treasurer
- Former: Kermit Rader (2021–2022) — Director
- Former: Cheri L. Hildreth (2020) — Director
- Former: Thomas G. Neltner Esq. (2020) — Director
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Hazardous Materials Society
How large is Hazardous Materials Society?
Hazardous Materials Society reported $10K in total assets on its 2024 IRS Form 990-PF. It paid out $6K in qualifying distributions that year, against a required minimum of $244 (roughly 5% of its investment assets).
What is Hazardous Materials Society?
Hazardous Materials Society is a private foundation focused on Education, based in Rockville, MD. It holds $10K in total assets as of 2024.
What is Hazardous Materials Society's EIN?
Hazardous Materials Society's EIN (Employer Identification Number) is 84-1779586. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated October 2026. Sourced from IRS Form 990-PF filings.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
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