Nonprofit · EIN 52-1295360
COLLEGIUM RAMAZZINI INC
Tax-exempt · ALEXANDRIA, VA 22302
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| August 31, 2025 | 990-EZ | $156,168 | $141,992 | $14,176 | $342,323 | $0 | $342,323 |
| August 31, 2024 | 990-EZ | $170,467 | $172,725 | -$2,258 | $331,411 | $0 | $331,411 |
Financial details: 990-EZ for the year ended August 31, 2025
Revenue
- Membership dues
- $134,467
- Other revenue
- $21,701
Expenses
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $44,000
- Professional fees and payments to contractors
- $2,300
- Other expenses
- $95,692
- Program services (functional)
- $79,827
Balance sheet and other
- Total assets, start of year
- $331,411
- Total assets, end of year
- $342,323
- Total liabilities, end of year
- $0
- Net assets, end of year
- $342,323
- Cash, savings and investments
- $342,323
- Gross receipts
- $156,168
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-EZ for the year ended August 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MELISSA MCDIARMID MD MPH DABT | PRESIDENT | 4 | $0 |
| RICHARD DUFFY MSC | TREASURER | 6 | $0 |
| DANIELE MANDRIOLI MD PHD | SECRETARY GENERAL | 4 | $0 |
| PHILIP J LANDRIGAN MD MSC DIH | COUNCILOR | 1 | $0 |
| HENRY ANDERSON MD | COUNCILOR | 2 | $0 |
| FIORELLA BELPOGGI PHD | COUNCILOR | 1 | $0 |
| RUTH A ETZEL MD PHD | COUNCILOR | 1 | $0 |
| ROBERTO LUCCHINI MD PHD | COUNCILOR | 1 | $0 |
| MARK ROBSON PHD MPH DRPH | COUNCILOR | 1 | $0 |
| KURT STRAIF MD MPH PHD | COUNCILOR | 1 | $0 |
990-EZ for the year ended August 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MELISSA MCDIARMID | PRESIDENT | 2 | $0 |
| MARK ROBSON | TREASURER | 2 | $0 |
| DANIELE MANDRIOLI | SECRETARY | 2 | $0 |
| PHILIP J LANDRIGAN | TRUSTEE | 2 | $0 |
| HENRY ANDERSON | TRUSTEE | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 907 ENDERBY DR, ALEXANDRIA, VA 22302-2227
- Signed the 990-EZ
- RICHARD DUFFY, TREASURER
- Phone
- (202) 549-5081
- Return prepared by
- TEAL BECKER & CHIARAMONTE CPAS PC
Mission
DISSEMINATION OF SCIENTIFIC INFORMATION ON OCCUPATIONAL AND ENVIRONMENTAL HEALTH ISSUES.
Program accomplishments
- CONFERENCE EXPENSES TO SUPPORT MEMBERS TO PARTICIPATE IN MEDICAL AND RESEARCH SEMINARS.Expenses $79,827
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 August, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | August 31, 2026 | January 15, 2027 | Not due yet |
| 2024 | August 31, 2025 | January 15, 2026 | 990-EZ on file |
| 2023 | August 31, 2024 | January 15, 2025 | 990-EZ on file |
IRS record
- EIN
- 52-1295360
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1983
- Accounting year ends
- August
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Public safety, disaster preparedness and relief (M99J)
- Assets (IRS master file)
- $342,323
- Income (IRS master file)
- $156,168
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | August 2025 | $156,168 | $141,992 | $342,323 | XML |
| 990-EZ | August 2024 | $170,467 | $172,725 | $331,411 | XML |
| 990-EZ | August 2023 | – | – | – | IRS |
| 990-EZ | August 2022 | – | – | – | IRS |
| 990-EZ | August 2021 | – | – | – | IRS |
| 990-EZ | August 2019 | – | – | – | IRS |
| 990-EZ | August 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 52-1295360).
Questions about COLLEGIUM RAMAZZINI INC
- What is the EIN of COLLEGIUM RAMAZZINI INC?
- The employer identification number (EIN) of COLLEGIUM RAMAZZINI INC is 52-1295360.
- Is COLLEGIUM RAMAZZINI INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1983.
- Are donations to COLLEGIUM RAMAZZINI INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does COLLEGIUM RAMAZZINI INC 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 COLLEGIUM RAMAZZINI INC due?
- The return for tax year 2025 (the year ending August 31, 2026) is due January 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did COLLEGIUM RAMAZZINI INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended August 2025.
- Who are the officers and directors of COLLEGIUM RAMAZZINI INC?
- The 990-EZ for the year ended August 31, 2025 lists 10 people; 0 received compensation from the organization.
- How much revenue does COLLEGIUM RAMAZZINI INC have?
- On its 990-EZ for the year ended August 31, 2025 it reported revenue of $156,168, expenses of $141,992 and total assets of $342,323 at year end.
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