Nonprofit · EIN 68-0503244
JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH
Also known as UCLA PHYSICS DEPT - KNUDSEN HALL
Tax-exempt · LOS ANGELES, CA 90095
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990-PF | $960,028 | $569,663 | $390,365 | $19,287,301 | $0 | $19,287,301 |
| December 31, 2023 | 990-PF | $1,179,234 | $1,078,577 | $100,657 | $18,896,936 | $0 | $18,896,936 |
| December 31, 2021 | 990-PF | $2,226,531 | $1,166,636 | $1,059,895 | $19,055,304 | $0 | $19,055,304 |
Financial details: 990-PF for the year ended December 31, 2024
Revenue
- Dividends
- $258,722
- Net gain from sales of assets
- $73,379
- Other income
- $627,927
Expenses
- Grants and similar amounts paid
- $253,900
- Compensation of officers, directors and key employees
- $108,000
- Disbursements for charitable purposes
- $339,668
- Excise tax on investment income
- $3,631
Balance sheet and other
- Total assets, start of year
- $18,896,936
- Total assets, end of year
- $19,287,301
- Total liabilities, end of year
- $0
- Net assets, end of year
- $19,287,301
- Fair market value of assets
- $14,734,242
- Qualifying distributions
- $339,668
- Net investment income
- $332,101
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-PF for the year ended December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Seth Putterman PHD UCLA Physics Dept - Knudsen Ha, Los Angeles, CA 90095 | President & CEO | 3 | $36,000 |
| Berthold-Georg Englert PHD Gleissenweg 23, Ismaning, 85737, GM | Director | 2 | $24,000 |
| Lester L Deraad Jr PHD 2740 Monza, Tustin, CA 92782 | Director | 1 | $12,000 |
| Y Jack Ng PHD University of North Carolina, Chapel Hill, NC 27599 | Director | 1 | $12,000 |
| Edward T Yu 701 Beardsley Ln, Austin, TX 78746 | Director | 1 | $12,000 |
| Gil Refael 1933 E Woodlyn Rd, Pasadena, CA 91104 | Director | 1 | $12,000 |
990-PF for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Seth Putterman PHD UCLA Physics Dept - Knudsen Ha, Los Angeles, CA 90095 | President & CEO | 3 | $36,000 |
| Berthold-Georg Englert PHD Gleissenweg 23, Ismaning, 85737, GM | Director | 2 | $24,000 |
| Lester L Deraad Jr PHD 2740 Monza, Tustin, CA 92782 | Director | 1 | $12,000 |
| Y Jack Ng PHD University of North Carolina, Chapel Hill, NC 27599 | Director | 1 | $12,000 |
| Edward T Yu 701 Beardsley Ln, Austin, TX 78746 | Director | 1 | $12,000 |
| Gil Refael 1933 E Woodlyn Rd, Pasadena, CA 91104 | Director | 1 | $12,000 |
990-PF for the year ended December 31, 2021: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Seth Putterman PHD UCLA Physics Dept - Knudsen Ha, Los Angeles, CA 90095 | President & CEO | 3 | $36,000 |
| Berthold-Georg Englert PHD Gleissenweg 23, Ismaning, 85737, GM | Director | 2 | $24,000 |
| Lester L Deraad Jr PHD 2740 Monza, Tustin, CA 92782 | Director | 1 | $12,000 |
| Y Jack Ng PHD University of North Carolina, Chapel Hill, NC 27599 | Director | 1 | $12,000 |
| Edward T Yu 701 Beardsley Ln, Austin, TX 78746 | Director | 1 | $12,000 |
| Gil Refael 1933 E Woodlyn Rd, Pasadena, CA 91104 | Director | 1 | $12,000 |
Address and contacts
- Address (IRS master file)
- UCLA PHYSICS DEPT - KNUDSEN HALL, LOS ANGELES, CA 90095-0001
- In care of
- % SETH PUTTERMAN
- Signed the 990-PF
- Seth Putterman, President & CEO
- Phone
- (310) 266-2912
- Website
- www.schwinger-foundation.org
- Return prepared by
- WHITE ZUCKERMAN WARSAVSKY LUNA HUNT LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 68-0503244 or by the name JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH.
- 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)
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 68-0503244
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2003
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $19,287,301
- Income (IRS master file)
- $960,028
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2024 | $960,028 | $569,663 | $19,287,301 | XML |
| 990-T | December 2024 | – | – | – | IRS |
| 990-PF | December 2023 | $1,179,234 | $1,078,577 | $18,896,936 | XML |
| 990-T | December 2023 | – | – | – | IRS |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-T | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | $2,226,531 | $1,166,636 | $19,055,304 | XML |
| 990-T | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-T | December 2020 | – | – | – | IRS |
| 990-PF | December 2019 | – | – | – | IRS |
| 990-PF | 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 68-0503244).
Questions about JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH
- What is the EIN of JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH?
- The employer identification number (EIN) of JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH is 68-0503244.
- Is JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2003.
- Are donations to JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH file?
- Form 990-PF. Private foundations file every year.
- When is the next return of JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH 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 JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2024.
- Who are the officers and directors of JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH?
- The 990-PF for the year ended December 31, 2024 lists 6 people; 6 received compensation from the organization, the highest $36,000 (Seth Putterman PHD, President & CEO).
- How much revenue does JULIAN SCHWINGER FOUNDATION FOR PHYSICS RESEARCH have?
- On its 990-PF for the year ended December 31, 2024 it reported revenue of $960,028, expenses of $569,663 and total assets of $19,287,301 at year end.
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