Nonprofit · EIN 04-2702110
INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR
Tax-exempt · MALDEN, MA 02148
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $400,197 | $481,233 | -$81,036 | $798,258 | $169,549 | $628,709 |
| June 30, 2024 | 990 | $616,372 | $635,281 | -$18,909 | $878,059 | $67,528 | $810,531 |
| June 30, 2023 | 990 | $577,200 | $453,954 | $123,246 | $893,492 | $61,908 | $831,584 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $373,393
- Program service revenue
- $0
- Investment income
- $26,658
- Net income from fundraising events
- $146
- Other revenue
- $146
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $99,063
- Other salaries and wages
- $238,963
- Salaries, compensation and benefits (total)
- $377,656
- Professional fundraising fees
- $0
- Accounting fees
- $15,539
- Occupancy
- $19,776
- Travel
- $19,415
- Program services (functional)
- $400,430
- Management and general (functional)
- $49,824
- Fundraising (functional)
- $30,979
Balance sheet and other
- Total assets, start of year
- $878,059
- Total assets, end of year
- $798,258
- Total liabilities, end of year
- $169,549
- Net assets, end of year
- $628,709
- Publicly traded securities
- $477,482
- Net assets without donor restrictions
- $89,770
- Net assets with donor restrictions
- $538,939
- Gross receipts
- $410,051
- Employees
- 6
- Volunteers
- 85
- Year formed
- 1980
- State of legal domicile
- MA
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL CHRIST | EXECUTIVE DIRECTOR Officer, Key employee | 40 | $102,996 |
| DAVID ONAZI | CO-PRESIDENT Trustee or director | 2 | $0 |
| ARUN MITRA | AT LARGE Trustee or director | 2 | $0 |
| TILMAN RUFF | AT LARGE Trustee or director | 2 | $0 |
| ANGELIKA CLAUSSEN | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| TIM TAKARO | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| BOB GOULD | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| KAMRUL HASSAN KHAN | DEPUTY SPEAKER, INTERNATIONAL COUNCIL Trustee or director | 2 | $0 |
| KNUT MORK SKAGEN | AT LARGE Trustee or director | 2 | $0 |
| SALLY NDUNGU | AT LARGE Trustee or director | 2 | $0 |
| SATOSHI TASHIRO | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| CARLOS UMANA | CO PRESIDENT Trustee or director | 2 | $0 |
| MICHAEL KEEM | VICE PRESIDENT Trustee or director | 2 | $0 |
| MARIANNE BEGEMAN | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| BJORN HILT | SPEAKER OF THE INTERNATIONAL COUNCIL Trustee or director | 2 | $0 |
12 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| INGA BLUM | AT LARGE Trustee or director | 2 | $0 |
| IGOR KORNEYEV | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| WALUSUNGU MTONGA | MEDICAL STUDENT REP Trustee or director | 2 | $0 |
| STELLA ZIEGLER | MEDICAL STUDENT REP Trustee or director | 2 | $0 |
| OLGA MIRONOVA | CO PRESIDENT Trustee or director | 2 | $0 |
| KATI JUVA | CO PRESIDENT Trustee or director | 2 | $0 |
| MIRZA ALI AZHAR | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| BIMAL KHADKA | AT LARGE Trustee or director | 2 | $0 |
| KELVIN KIBET | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| IRA HELFAND | SECRETARY Trustee or director, Officer | 2 | $0 |
| RUTH MITCHELL | BOARD CHAIR Trustee or director, Officer | 4 | $0 |
| JANS FROMOW | TREASURER Trustee or director, Officer | 2 | $0 |
990 for the year ended June 30, 2024: 27 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL CHRIST | EXECUTIVE DIRECTOR Officer, Key employee | 40 | $102,996 |
| DAVID ONAZI | CO-PRESIDENT Trustee or director | 2 | $0 |
| ARUN MITRA | AT LARGE Trustee or director | 2 | $0 |
| TILMAN RUFF | AT LARGE Trustee or director | 2 | $0 |
| ANGELIKA CLAUSSEN | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| TIM TAKARO | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| BOB GOULD | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| KAMRUL HASSAN KHAN | DEPUTY SPEAKER, INTERNATIONAL COUNCIL Trustee or director | 2 | $0 |
| KNUT MORK SKAGEN | AT LARGE Trustee or director | 2 | $0 |
| SALLY NDUNGU | AT LARGE Trustee or director | 2 | $0 |
| SATOSHI TASHIRO | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| CARLOS UMANA | CO PRESIDENT Trustee or director | 2 | $0 |
| MICHAEL KEEM | VICE PRESIDENT Trustee or director | 2 | $0 |
| MARIANNE BEGEMAN | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| BJORN HILT | SPEAKER OF THE INTERNATIONAL COUNCIL Trustee or director | 2 | $0 |
| INGA BLUM | AT LARGE Trustee or director | 2 | $0 |
| IGOR KORNEYEV | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| WALUSUNGU MTONGA | MEDICAL STUDENT REP Trustee or director | 2 | $0 |
| STELLA ZIEGLER | MEDICAL STUDENT REP Trustee or director | 2 | $0 |
| OLGA MIRONOVA | CO PRESIDENT Trustee or director | 2 | $0 |
| KATI JUVA | CO PRESIDENT Trustee or director | 2 | $0 |
| MIRZA ALI AZHAR | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| BIMAL KHADKA | AT LARGE Trustee or director | 2 | $0 |
| KELVIN KIBET | REGIONAL VICE PRESIDENT Trustee or director | 2 | $0 |
| IRA HELFAND | SECRETARY Trustee or director, Officer | 2 | $0 |
| RUTH MITCHELL | BOARD CHAIR Trustee or director, Officer | 2 | $0 |
| JANS FROMOW | TREASURER Trustee or director, Officer | 2 | $0 |
990 for the year ended June 30, 2023: 27 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL CHRIST | EXECUTIVE DIRECTOR Officer | 40 | $102,996 |
| DAVID ONAZI | AT LARGE Trustee or director | 2 | $0 |
| ARUN MITRA | CO-PRESIDENT Trustee or director | 2 | $0 |
| TILMAN RUFF | CO-PRESIDENT Trustee or director | 2 | $0 |
| ANGELIKA CLAUSSEN | VICE PRESIDENT Trustee or director | 2 | $0 |
| RICHARD DENTON | VICE PRESIDENT Trustee or director | 2 | $0 |
| BOB GOULD | VICE PRESIDENT Trustee or director | 2 | $0 |
| KAMRUL HASSAN KHAN | DEPUTY SPEAKER, INTERNATIONAL COUNCIL Trustee or director | 2 | $0 |
| ANASTASIA MEDVEDEVA | AT LARGE Trustee or director | 2 | $0 |
| SALLY NDUNGU | CO PRESIDENT Trustee or director | 2 | $0 |
| SATOSHI TASHIRO | VICE PRESIDENT Trustee or director | 2 | $0 |
| CARLOS UMANA | CO PRESIDENT Trustee or director | 2 | $0 |
| MICHAEL KEEM | VICE PRESIDENT Trustee or director | 2 | $0 |
| MARIANNE BEGEMAN | VICE PRESIDENT Trustee or director | 2 | $0 |
| BJORN HILT | SPEAKER OF THE INTERNATIONAL COUNCIL Trustee or director | 2 | $0 |
| INGA BLUM | AT LARGE Trustee or director | 2 | $0 |
| RUBY CHIRINO | AT LARGE Trustee or director | 2 | $0 |
| VICTOR CHELASHOW | MEDICAL STUDENT REP Trustee or director | 2 | $0 |
| YUSUF DOMINIC | MEDICAL STUDENT REP Trustee or director | 2 | $0 |
| OLGA MIRONOVA | VICE PRESIDENT Trustee or director | 2 | $0 |
| KATI JUVA | AT LARGE Trustee or director | 2 | $0 |
| SARINDER SING SOODAN | VICE PRESIDENT Trustee or director | 2 | $0 |
| BIMAL KHADKA | AT LARGE, DEPUTY CHAIR Trustee or director | 2 | $0 |
| MASIKI PHIRI | VICE PRESIDENT Trustee or director | 2 | $0 |
| IRA HELFAND | SECRETARY Officer | 2 | $0 |
| RUTH MITCHELL | BOARD CHAIR Officer | 2 | $0 |
| JANS FROMOW | TREASURER Officer | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 339 PLEASANT STREET 3RD FL, MALDEN, MA 02148-8107
- In care of
- % ATTN PAYROLL OFFICER
- Principal officer (990 for 2024)
- Michael Christ, 339 Pleasant Street 3rd Floor, Malden, MA 02148
- Signed the 990
- Michael Christ, Executive Director
- Phone
- (617) 440-1733
- Website
- www.ippnw.org
Mission
THE ORGANIZATION IS ENGAGED IN RESEARCH, EDUCATION AND ADVOCACY ON THE MEDICAL AND PUBLIC HEALTH CONSEQUENCES OF NUCLEAR WEAPONS AND ARMED CONFLICT. VOLUNTEERS ADVOCATE WITHIN THEIR COUNTRIES AND AT THE UN, THEY WRITE AND DISEMINATE EDUCATIONAL MATERIALS, PARTICIPATE IN DELEGATIONS AND INTERNATIONAL DIALOGUE AND CITIZEN DIPLOMACY.
Program accomplishments
- IN PURSUIT OF ITS MISSION TO CREATE A MORE PEACEFUL AND SECURE WORLD WITHOUT NUCLEAR WEAPENS, IPPNW'S MAIN PROGRAMS ARE: 1. INTERNATIONAL CAMPAIGN TO ABOLISH NUCLEAR WEAPONS IS EDUCATING THE PUBLIC, THE MEDIA AND DECISION-MAKERS ABOUT THE HUMANITARIAN IMPACTS OF NUCLEAR WEAPONS AND ADVOCATING NUCLEAR DISARMAMENT. 2. MEDICAL STUDENT NETWORKING IS ENCOURAGING THE NEXT GENERATION OF SOCIALLY-RESPONSIBLE PHYSICIANS TO PEACE, DISARMAMENT, AND A HEALTHY PLANET.Expenses $400,430 · revenue $388,517
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 04-2702110
- 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
- 1980
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- International, foreign affairs and national security (Q410)
- Assets (IRS master file)
- $798,258
- Income (IRS master file)
- $410,051
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $400,197 | $481,233 | $798,258 | XML |
| 990 | June 2024 | $616,372 | $635,281 | $878,059 | XML |
| 990 | June 2023 | $577,200 | $453,954 | $893,492 | XML |
| 990 | June 2022 | $414,130 | $367,768 | $739,580 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 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 04-2702110).
Questions about INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR
- What is the EIN of INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR?
- The employer identification number (EIN) of INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR is 04-2702110.
- Is INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1980.
- Are donations to INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR 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 PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR?
- The 990 for the year ended June 30, 2025 names Michael Christ.
- Who are the officers and directors of INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR?
- The 990 for the year ended June 30, 2025 lists 27 people; 1 received compensation from the organization, the highest $102,996 (MICHAEL CHRIST, EXECUTIVE DIRECTOR).
- How much revenue does INTERNATIONAL PHYSICIANS FOR THE PREVENTION OF NUCLEAR WAR have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $400,197, expenses of $481,233 and total assets of $798,258 at year end.
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