Nonprofit · EIN 94-3069387
INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION
Tax-exempt · ARLINGTON, VA 22201
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $168,179 | $278,703 | -$110,524 | $222,303 | $195,631 | $26,672 |
| December 31, 2023 | 990 | $47,611 | $252,345 | -$204,734 | $281,072 | $143,879 | $137,193 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $165,500
- Investment income
- $2,679
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $82,134
- Other salaries and wages
- $2,211
- Salaries, compensation and benefits (total)
- $103,667
- Professional fundraising fees
- $0
- Accounting fees
- $12,093
- Occupancy
- $5,868
Balance sheet and other
- Total assets, start of year
- $281,072
- Total assets, end of year
- $222,303
- Total liabilities, end of year
- $195,631
- Net assets, end of year
- $26,672
- Net assets without donor restrictions
- $26,672
- Gross receipts
- $168,179
- Employees
- 6
- Volunteers
- 4
- Year formed
- 1988
- State of legal domicile
- DE
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| CHRISTOPHER K GREISSING | EXECUTIVE DIRECTOR Officer | 9.77 | $68,336 | $211,503 | $64,014 |
| WAYNE PALMER | EXECUTIVE VICE PRESIDENT (EMA) Officer | 1.65 | $9,000 | $209,854 | $15,142 |
| JENNIFER MARTIN | VICE PRESIDENT (EMA) Officer | 0.72 | $2,830 | $155,390 | $16,705 |
| MATTHEW DERMODY | ASSOCIATE VICE PRESIDENT (EMA) Highest-paid employee | 0.63 | $1,968 | $123,907 | $25,040 |
| MATT CENTA | CHAIRMAN Trustee or director, Officer | 1 | $0 | $0 | $0 |
| DEREK CUSACK | VICE CHAIRMAN Trustee or director, Officer | 1 | $0 | $0 | $0 |
| KENZO ISHIBASHI | SECRETARY/TREASURER Trustee or director, Officer | 1 | $0 | $0 | $0 |
| REINIER P KEIJZER | DIRECTOR Trustee or director | 1 | $0 | $0 | $0 |
990 for the year ended December 31, 2023: 7 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| CHRISTOPHER K GREISSING | PRESIDENT (EMA) Officer | 5.68 | $36,898 | $223,051 | $52,660 |
| WAYNE PALMER | EXECUTIVE VICE PRESIDENT (EMA) Officer | 1.34 | $7,123 | $205,217 | $15,048 |
| MATTHEW DERMODY | SENIOR DIRECTOR,FEDERAL GOVERNMENT AFFAIRS(EMA) Highest-paid employee | 0.13 | $380 | $116,270 | $20,508 |
| JOHN COWIE | SENIOR DIRECTOR,TECHNICAL AFFAIRS(EMA) Highest-paid employee | 1.01 | $3,215 | $123,835 | $8,924 |
| MATT CENTA | CHAIRMAN Trustee or director, Officer | 1 | $0 | $0 | $0 |
| DEREK CUSACK | VICE CHAIRMAN Trustee or director, Officer | 1 | $0 | $0 | $0 |
| KENZO ISHIBASHI | SECRETARY/TREASURER Trustee or director, Officer | 1 | $0 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 3101 WILSON BLVD STE 230, ARLINGTON, VA 22201-4445
- Principal officer (990 for 2024)
- CHRISTHOPER GREISSING, 3101 WILSON BLVD 230, ARLINGTON, VA 22201
- Signed the 990
- CHRISTHOPER GREISSING, EXECUTIVE DIRECTOR
- Phone
- (571) 527-4655
- Website
- WWW.DIATOMITE.ORG
- Return prepared by
- RENNER AND COMPANY CPA PC
Mission
COMMITTED TO THE SAFE USE OF DIATOMACEOUS EARTH PRODUCTS, TO ADVANCING RESEARCH AND MAINTAINING A DIALOGUE WITH INDUSTRY, LEGISLATORS, REGULATORY AGENCIES, THE SCIENTIFIC COMMUNITY IN SUPPORT OF THE SAFETY OF OUR EMPLOYEES, CUSTOMERS, AND THE COMMUNITIES WE SERVE.
Program accomplishments
- REPORTING ON HEALTH, SAFETY AND ENVIRONMENTAL ISSUES RELATING TO DIATOMACEOUS EARTH PRODUCTION AND USE.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 94-3069387
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1988
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $222,303
- Income (IRS master file)
- $168,179
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $168,179 | $278,703 | $222,303 | XML |
| 990 | December 2023 | $47,611 | $252,345 | $281,072 | XML |
| 990 | December 2022 | $175,668 | $256,830 | $491,055 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 94-3069387).
Questions about INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION
- What is the EIN of INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION?
- The employer identification number (EIN) of INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION is 94-3069387.
- Is INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1988.
- Are donations to INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION?
- The 990 for the year ended December 31, 2024 names CHRISTHOPER GREISSING.
- Who are the officers and directors of INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION?
- The 990 for the year ended December 31, 2024 lists 8 people; 4 received compensation from the organization, the highest $68,336 (CHRISTOPHER K GREISSING, EXECUTIVE DIRECTOR).
- How much revenue does INTERNATIONAL DIATOMITE PRODUCERS ASSOCIATION have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $168,179, expenses of $278,703 and total assets of $222,303 at year end.
Other nonprofits in ARLINGTON
- RAILROAD EMPLOYEES NATIONAL HEALTH AND WELFARE PLAN TRUST EIN 52-1118310 · last filed 990 for 2024
- NATURE CONSERVANCY EIN 53-0242652 · last filed 990 for 2025
- VIRGINIA HOSPITAL CENTER ARLINGTON HEALTH SYSTEM EIN 54-0505989 · last filed 990 for 2024
- NATIONAL RURAL ELECTRIC COOPERATIVE EIN 56-6208927 · last filed 990 for 2024
- PUBLIC BROADCASTING SERVICE EIN 52-0899215 · last filed 990 for 2025
- SMART - TD HEALTH AND WELFARE PLAN EIN 52-2174651 · last filed 990 for 2024
- PARTNERSHIP FOR SUPPLY CHAIN MANAGE MENT EIN 20-3258654 · last filed 990 for 2025
- AMERICAN INSTITUTES FOR RESEARCH IN THE BEHAVIORAL SCIENCES EIN 25-0965219 · last filed 990 for 2024