Nonprofit · EIN 27-3651366
CHAN SOON-SHIONG NANTHEALTH FOUNDATION
Tax-exempt · EL SEGUNDO, CA 90245
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $64,855 | $743,382 | -$678,527 | $22,200,728 | $347,655 | $21,853,073 |
| June 30, 2024 | 990 | $56,979 | $621,890 | -$564,911 | $22,803,260 | $271,660 | $22,531,600 |
| June 30, 2023 | 990 | $65,306 | $716,071 | -$650,765 | $23,283,551 | $187,040 | $23,096,511 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $0
- Investment income
- $64,855
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $249,000
- Compensation of officers, directors and key employees
- $285,418
- Other salaries and wages
- $83,178
- Salaries, compensation and benefits (total)
- $384,791
- Professional fundraising fees
- $0
- Legal fees
- $15,199
- Accounting fees
- $23,625
- Depreciation
- $20,998
- Program services (functional)
- $712,603
- Management and general (functional)
- $30,779
Balance sheet and other
- Total assets, start of year
- $22,803,260
- Total assets, end of year
- $22,200,728
- Total liabilities, end of year
- $347,655
- Net assets, end of year
- $21,853,073
- Land, buildings and equipment
- $4,997
- Publicly traded securities
- $1,172,323
- Net assets without donor restrictions
- $21,853,073
- Gross receipts
- $64,855
- Employees
- 1
- Volunteers
- 2
- Year formed
- 2010
- 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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| PHILLIP B GORDON | DIRECTOR OF GOVT. RELATIONS Key employee | 40 | $285,418 | $45,590 |
| PATRICK SOON-SHIONG | PRESIDENT, DIRECTOR Trustee or director, Officer | 1 | $0 | $0 |
| MICHELE B SOON-SHIONG | TREASURER, DIRECTOR Trustee or director, Officer | 1 | $0 | $0 |
| LEONARD SHAPIRO | DIRECTOR, SECRETARY Trustee or director, Officer | 0 | $0 | $0 |
| MICHAEL SITRICK | DIRECTOR Trustee or director | 1 | $0 | $0 |
990 for the year ended June 30, 2024: 5 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| PHILLIP B GORDON | DIRECTOR OF GOVT. RELATIONS Key employee | 40 | $278,183 | $43,259 |
| PATRICK SOON-SHIONG | PRESIDENT, DIRECTOR Trustee or director, Officer | 1 | $0 | $0 |
| MICHELE B SOON-SHIONG | TREASURER, DIRECTOR Trustee or director, Officer | 1 | $0 | $0 |
| LEONARD SHAPIRO | DIRECTOR, SECRETARY Trustee or director, Officer | 0 | $0 | $0 |
| MICHAEL SITRICK | DIRECTOR Trustee or director | 1 | $0 | $0 |
990 for the year ended June 30, 2023: 5 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| PHILLIP B GORDON | DIRECTOR OF GOVT. RELATIONS Key employee | 40 | $328,240 | $43,200 |
| PATRICK SOON-SHIONG | PRESIDENT, DIRECTOR Trustee or director, Officer | 1 | $0 | $0 |
| MICHELE B SOON-SHIONG | TREASURER, DIRECTOR Trustee or director, Officer | 1 | $0 | $0 |
| LEONARD SHAPIRO | DIRECTOR, SECRETARY Trustee or director, Officer | 0 | $0 | $0 |
| MICHAEL SITRICK | DIRECTOR Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 450 DULEY RD, EL SEGUNDO, CA 90245-2821
- In care of
- % NANTWORKS LLC
- Principal officer (990 for 2024)
- PATRICK SOON-SHIONG, 450 Duley Road, EL SEGUNDO, CA 90245
- Signed the 990
- PATRICK SOON-SHIONG, PRESIDENT, DIRECTOR
- Phone
- (310) 836-6400
- Return prepared by
- HOLTHOUSE CARLIN & VAN TRIGT LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 27-3651366 or by the name CHAN SOON-SHIONG NANTHEALTH FOUNDATION.
- 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
THE SPECIFIC AND PRIMARY PURPOSE OF THIS ORGANIZATION IS TO ENGAGE IN THE CONTINUOUS ACTIVE CONDUCT OF MEDICAL RESEARCH IN CONJUNCTION WITH ONE OR MORE HOSPITALS WHICH ARE DESCRIBED IN SECTION 501(C)(3) OF THE CODE, ARE FEDERAL HOSPITALS, OR ARE INSTRUMENTALITIES OF A GOVERNMENTAL UNIT REFERRED TO IN SECTION 170(C)(1) OF THE CODE. THE ORGANIZATION IS DEDICATED TO RESEARCH AND TECHNOLOGY DEVELOPMENT IN PERSONALIZED MOLECULAR MEDICINE FOR THE TREATMENT OF UNMET MEDICAL NEEDS. PERSONALIZED MOLECULAR MEDICINE PROVIDES CUSTOMIZATION OF HEALTHCARE, WITH DECISIONS AND PRACTICES BEING TAILORED TO INDIVIDUAL PATIENTS AT THE MOLECULAR LEVEL.
Program accomplishments
- THE ORGANIZATION IS DIRECTLY ENGAGED IN THE CONTINUOUS ACTIVE CONDUCT OF MEDICAL RESEARCH IN CONJUNCTION WITH VARIOUS CLINICAL SETTINGS AND HOSPITALS. INITIALLY, THE ORGANIZATION WAS ENGAGED IN A JOINT EFFORT WITH PROVIDENCE SAINT JOHN'S HEALTH CENTER TO CONDUCT RESEARCH AND DEVELOPMENT OF PERSONALIZED MOLECULAR MEDICAL THERAPIES FOR THE TREATMENT OF UNMET MEDICAL NEEDS. CURRENTLY, THE ORGANIZATION IS ENGAGED IN JOINT EFFORTS WITH WINDBER HOSPITAL AND JOHNS HOPKINS UNIVERSITY TO CONDUCT PARALLEL RESEARCH AND DEVELOPMENT. THE ORGANIZATION PROVIDES FUNDING, DATA AND EXPERTISE AND PERFORMS SUPPORT SERVICES INCLUDING, WITHOUT LIMITATION, CUSTOM ENGINEERING, REGULATORY AND MEDICAL SUPPORT SERVICES FOR EACH PROJECT CONDUCTED THROUGH ITS JOINT EFFORTS WITH WINDBER HOSPITAL AND JOHNS HOPKINS UNIVERSITY. THE ORGANIZATION ALSO PLANS TO CONDUCT MEDICAL RESEARCH PROJECTS IN COLLABORATION WITH VARIOUS UNIVERSITIES, PARTICULARLY RESEARCH PROJECTS LED BY FACULTY OF THE UNIVERSITY OF CALIFORNIA AND PARTNER INSTITUTIONS. THE ORGANIZATION WILL ANNUALLY EXPEND FUNDS EQUAL TO 3.5% OR MORE OF THE FAIR MARKET VALUE OF ITS ENDOWMENT FOR THE CONTINUOUS CONDUCT OF MEDICAL RESEARCH OR WILL DEVOTE MORE THAN ONE HALF OF ITS ASSETS TO THE CONTINUOUS CONDUCT OF MEDICAL RESEARCH. THE ORGANIZATION HAS CONTRACTED WITH CHAN SOON-SHIONG INSTITUTE OF MOLECULAR MEDICINE AT WINDBER TO STUDY THE LONGER TERM EFFECTS OF COVID-19 IN BREAST CANCER PATIENTS. THE STUDY INVOLVES OVER 400 PARTICIPANTS. BREAST CANCER IS A COMMON CANCER IN WOMEN WITH 685,000 WORLDWIDE DEATHS IN THE YEAR 2020 ALONE. APPROXIMATELY 30% OF ALL NEW FEMALE CANCERS ARE BREAST CANCER. MANY OF THE ESTABLISHED RISK FACTORS ARE LINKED TO ESTROGENS. RISK IS INCREASED BY BEGINNING MENSTRUATION AT A YOUNG AGE, ENTERING MENOPAUSE LATER IN LIFE, AND OBESITY IN POSTMENOPAUSAL WOMEN. THE PHYSIOLOGICAL ENVIRONMENT THAT STIMULATES SOMATIC CELLS PROLIFERATION AND DIFFERENTIATION LEADING TO CARCINOMA ARE NOT WELL UNDERSTOOD. THE RELATIONSHIP BETWEEN INFLAMMATION AND CANCER IS EMERGING. INFLAMMATORY DISEASES INCREASE THE RISK OF DEVELOPING CANCER. PLASMA FROM PARTICIPANTS IN THE STUDY WHO HAD COVID-19 OR NOT WILL BE UTILIZED TO UNDERSTAND THE ANTI-INFLAMMATORY IMMUNE RESPONSE IN PATIENTS WITH PREVIOUS BREAST CANCER DIAGNOSIS AND COMPARE WITH PARTICIPANTS WITH NO PREVIOUS CANCER DIAGNOSIS (CONTROLS). THE HYPOTHESIS IS THAT THE INCREASED IMMUNE RESPONSE TO COVID-19 RESULTS IN A CHRONIC IMMUNE RESPONSE IN THE BREAST CHANGING THE MICROENVIRONMENT FROM AT TH1 RESPONSE TO A TH2 RESPONSE WHICH RESULTS IN MORE AGGRESSIVE BREAST CANCER. THE STUDY IS ONGOING AND THE FINDINGS WILL BE PUBLISHED UPON COMPLETION.Expenses $712,603 · grants $249,000
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
- 27-3651366
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Hospital or medical research organization
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2012
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Medical research (H90)
- Assets (IRS master file)
- $22,200,728
- Income (IRS master file)
- $64,855
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $64,855 | $743,382 | $22,200,728 | IRS |
| 990 | June 2024 | $56,979 | $621,890 | $22,803,260 | XML |
| 990 | June 2023 | $65,306 | $716,071 | $23,283,551 | XML |
| 990 | June 2022 | $49,958 | $1,093,609 | $23,830,252 | 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 27-3651366).
Questions about CHAN SOON-SHIONG NANTHEALTH FOUNDATION
- What is the EIN of CHAN SOON-SHIONG NANTHEALTH FOUNDATION?
- The employer identification number (EIN) of CHAN SOON-SHIONG NANTHEALTH FOUNDATION is 27-3651366.
- Is CHAN SOON-SHIONG NANTHEALTH FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2012.
- Are donations to CHAN SOON-SHIONG NANTHEALTH FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CHAN SOON-SHIONG NANTHEALTH FOUNDATION 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 CHAN SOON-SHIONG NANTHEALTH FOUNDATION 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 CHAN SOON-SHIONG NANTHEALTH FOUNDATION 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 CHAN SOON-SHIONG NANTHEALTH FOUNDATION?
- The 990 for the year ended June 30, 2025 names PATRICK SOON-SHIONG.
- Who are the officers and directors of CHAN SOON-SHIONG NANTHEALTH FOUNDATION?
- The 990 for the year ended June 30, 2025 lists 5 people; 1 received compensation from the organization, the highest $285,418 (PHILLIP B GORDON, DIRECTOR OF GOVT. RELATIONS).
- How much revenue does CHAN SOON-SHIONG NANTHEALTH FOUNDATION have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $64,855, expenses of $743,382 and total assets of $22,200,728 at year end.
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