Nonprofit · EIN 94-1401652
PACIFIC JOURNAL OF MATHEMATICS
Tax-exempt · BERKELEY, CA 94704
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $144,121 | $295,050 | -$150,929 | $802,682 | $0 | $802,682 |
| December 31, 2023 | 990 | $315,675 | $233,329 | $82,346 | $953,611 | $0 | $953,611 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $96,530
- Investment income
- $47,591
- Net gain from sales of assets
- $24,507
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $10,500
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $3,310
- Program services (functional)
- $291,211
- Management and general (functional)
- $3,839
Balance sheet and other
- Total assets, start of year
- $953,611
- Total assets, end of year
- $802,682
- Total liabilities, end of year
- $0
- Net assets, end of year
- $802,682
- Publicly traded securities
- $756,734
- Gross receipts
- $169,614
- Employees
- 0
- Volunteers
- 27
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 |
|---|---|---|---|
| PROF RONALD J STERN | Treasurer Trustee or director, Officer | 1 | $0 |
| PROF JOEL HASS | President Trustee or director, Officer | 3 | $0 |
| PROF KENNETH MILLETT | Secretary Trustee or director, Officer | 1 | $0 |
| PROF SUCHARIT SARKAR | Secretary Trustee or director, Officer | 3 | $0 |
| PROF LEUNG NAI CHUNG CONAN | GOVERNOR Trustee or director | 1 | $0 |
| PROF HELENE BARCELO | Vice President Trustee or director, Officer | 3 | $0 |
| PROF ROBERT GURALNICK | GOVERNOR Trustee or director | 1 | $0 |
| PROF DAN ROMIK | Treasurer Trustee or director, Officer | 3 | $0 |
| PROF Afton Cayford | GOVERNOR Trustee or director | 1 | $0 |
| PROFROBION KIRBY | GOVERNOR Trustee or director | 1 | $0 |
| PROF BUN WONG | GOVERNOR Trustee or director | 1 | $0 |
| PROF GUOFANG WEI | GOVERNOR Trustee or director | 1 | $0 |
| PROF RICHARD MONTGOMERY | GOVERNOR Trustee or director | 1 | $0 |
| PROF PAVEL GUERZHOY | GOVERNOR Trustee or director | 1 | $0 |
| PROF MARK KAYLL | GOVERNOR Trustee or director | 1 | $0 |
4 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PROF HONG MING YIN | GOVERNOR Trustee or director | 1 | $0 |
| PROF TIN YAU TAM | GOVERNOR Trustee or director | 1 | $0 |
| Prof Don Blasius | GOVERNOR Trustee or director | 1 | $0 |
| PROF JESSICA PURCELL | GOVERNOR Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 18 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PROF RONALD J STERN | Treasurer Trustee or director, Officer | 3 | $0 |
| PROF JOEL HASS | President Trustee or director, Officer | 3 | $0 |
| PROF KENNETH MILLETT | Secretary Trustee or director, Officer | 3 | $0 |
| PROF SUCHARIT SARKAR | Governor Trustee or director | 1 | $0 |
| PROF LEUNG NAI CHUNG CONAN | GOVERNOR Trustee or director | 1 | $0 |
| PROF HELENE BARCELO | Vice President Trustee or director, Officer | 3 | $0 |
| PROF ROBERT GURALNICK | GOVERNOR Trustee or director | 1 | $0 |
| PROF DAN ROMIK | GOVERNOR Trustee or director | 1 | $0 |
| PROF Afton Cayford | GOVERNOR Trustee or director | 1 | $0 |
| PROFROBION KIRBY | GOVERNOR Trustee or director | 1 | $0 |
| PROF BUN WONG | GOVERNOR Trustee or director | 1 | $0 |
| PROF GUOFANG WEI | GOVERNOR Trustee or director | 1 | $0 |
| PROF RICHARD MONTGOMERY | GOVERNOR Trustee or director | 1 | $0 |
| PROF PAVEL GUERZHOY | GOVERNOR Trustee or director | 1 | $0 |
| PROF MARK KAYLL | GOVERNOR Trustee or director | 1 | $0 |
| PROF HONG MING YIN | GOVERNOR Trustee or director | 1 | $0 |
| PROF TIN YAU TAM | GOVERNOR Trustee or director | 1 | $0 |
| Prof Don Blasius | GOVERNOR Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 4163, BERKELEY, CA 94704-0163
- In care of
- % DEPT OF MATHEMATICS
- Principal officer (990 for 2024)
- PROF DAN ROMIK, PO Box 4163, BERKELEY, CA 947040163
- Signed the 990
- PROF DAN ROMIK, Treasurer
- Phone
- (949) 824-1823
- Return prepared by
- Ray C Chan CPA Inc
California records
California keeps its own records of charities and corporations. Search them by EIN 94-1401652 or by the name PACIFIC JOURNAL OF MATHEMATICS.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
To publish and issue exclusively for scientific and educational purposes a journal dealing with mathematics and related subjects, and to carry on other activities associated with these purposes as allowed by law.
Program accomplishments
- PERIODIC PUBLICATION OF LEARNED TRACTS IN THE FIELD OF ADVANCED MATHEMATICS.Expenses $291,211 · grants $10,500 · revenue $96,530
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
- 94-1401652
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1970
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U34Z)
- Assets (IRS master file)
- $802,682
- Income (IRS master file)
- $169,614
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $144,121 | $295,050 | $802,682 | XML |
| 990 | December 2023 | $315,675 | $233,329 | $953,611 | XML |
| 990 | December 2022 | $298,975 | $365,667 | $871,265 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | 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 94-1401652).
Questions about PACIFIC JOURNAL OF MATHEMATICS
- What is the EIN of PACIFIC JOURNAL OF MATHEMATICS?
- The employer identification number (EIN) of PACIFIC JOURNAL OF MATHEMATICS is 94-1401652.
- Is PACIFIC JOURNAL OF MATHEMATICS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1970.
- Are donations to PACIFIC JOURNAL OF MATHEMATICS tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does PACIFIC JOURNAL OF MATHEMATICS 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 PACIFIC JOURNAL OF MATHEMATICS 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 PACIFIC JOURNAL OF MATHEMATICS 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 PACIFIC JOURNAL OF MATHEMATICS?
- The 990 for the year ended December 31, 2024 names PROF DAN ROMIK.
- Who are the officers and directors of PACIFIC JOURNAL OF MATHEMATICS?
- The 990 for the year ended December 31, 2024 lists 19 people; 0 received compensation from the organization.
- How much revenue does PACIFIC JOURNAL OF MATHEMATICS have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $144,121, expenses of $295,050 and total assets of $802,682 at year end.
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