Nonprofit · EIN 13-4065148
FRIENDS OF THE IHES INC
Tax-exempt · NEW YORK, NY 10001
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $3,477,497 | $1,008,320 | $2,469,177 | $22,768,409 | $41,835 | $22,726,574 |
| December 31, 2023 | 990 | $13,445,983 | $368,712 | $13,077,271 | $18,177,506 | $67,849 | $18,109,657 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $3,208,854
- Program service revenue
- $0
- Investment income
- $268,643
- Net gain from sales of assets
- $11,427
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $205,000
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $11,049
- Accounting fees
- $6,375
- Program services (functional)
- $315,285
- Management and general (functional)
- $681,986
- Fundraising (functional)
- $11,049
Balance sheet and other
- Total assets, start of year
- $18,177,506
- Total assets, end of year
- $22,768,409
- Total liabilities, end of year
- $41,835
- Net assets, end of year
- $22,726,574
- Publicly traded securities
- $8,886,430
- Net assets without donor restrictions
- $21,134,557
- Net assets with donor restrictions
- $1,592,017
- Gross receipts
- $4,177,729
- Employees
- 0
- Volunteers
- 17
- Year formed
- 1999
- State of legal domicile
- NY
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 |
|---|---|---|---|
| Marilyn Simons | Chair Trustee or director, Officer | 1 | $0 |
| Alexandra Lavaux | Secretary Trustee or director, Officer | 1 | $0 |
| Mark Howard | Treasurer Trustee or director, Officer | 1 | $0 |
| Michael R Douglas | Member Trustee or director | 1 | $0 |
| David Faucon | Member Trustee or director | 1 | $0 |
| Keith Hilles-Pilant | Member Trustee or director | 1 | $0 |
| Delaram Kahrobaei | Member Trustee or director | 1 | $0 |
| Sergiu Klainerman | Member Trustee or director | 1 | $0 |
| Monique Miller | Member Trustee or director | 1 | $0 |
| Vasily Pestun | Member Trustee or director | 1 | $0 |
| Eugenie Rives | Member Trustee or director | 1 | $0 |
| Benjamin Servenay | Member Trustee or director | 1 | $0 |
| Daniel Totouom-Tangho | Member Trustee or director | 1 | $0 |
| Emmanuel Ullmo | Ex-officio member Trustee or director | 1 | $0 |
| Claire Lenz | Ex-officio member Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MICHAEL DOUGLAS | DIRECTOR Trustee or director | 0.5 | $0 |
| ALEXANDRA LAUVAUX | SECRETARY Trustee or director, Officer | 1 | $0 |
| SERGIU KLAINERMAN | DIRECTOR Trustee or director | 0.5 | $0 |
| MARK HOWARD | TREASURER Trustee or director, Officer | 1 | $0 |
| DELARAM KAHROBAEI | DIRECTOR Trustee or director | 0.5 | $0 |
| RAPHAEL DOUADY | DIRECTOR Trustee or director | 0.5 | $0 |
| MONIQUE MILLER | DIRECTOR Trustee or director | 0.5 | $0 |
| NIKITA NEKRASOV | DIRECTOR Trustee or director | 0.5 | $0 |
| EMMANUEL ULLMO | DIRECTOR Trustee or director | 2 | $0 |
| DANIEL TOTOUOM-TANGHO | DIRECTOR Trustee or director | 0.5 | $0 |
| KEITH HILLES-PILANT | DIRECTOR Trustee or director | 0.5 | $0 |
| JAMES SIMONS | DIRECTOR, CO CHAIR Trustee or director, Officer | 0.5 | $0 |
| MARILYN SIMONS | DIRECTOR, CO CHAIR Trustee or director, Officer | 0.5 | $0 |
| BENJAMIN SERVENAY | DIRECTOR Trustee or director | 0.5 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 20163, NEW YORK, NY 10001-0002
- In care of
- % DLA PIPER ALEXANDRA LAUVAUX
- Principal officer (990 for 2024)
- Marilyn Simons, PO Box 20163, New York, NY 10001
- Signed the 990
- Mark Howard, Treasurer
- Phone
- (212) 335-4547
- Website
- https://friendsofihes.org/
- Return prepared by
- Rogers & Company PLLC
Mission
To promote appreciation and understanding in the U.S. of French science and culture, to further advancement of the unique research carried out by the Institut des Hautes Etudes Scientifiques both directly and through its effects on scientists worldwide.
Program accomplishments
- To further advancement of research, and nurture exchanges on mathematics, physics and theoretical sciences.Expenses $315,285 · grants $205,000
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 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
- 13-4065148
- 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
- 1999
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B12)
- Assets (IRS master file)
- $22,768,409
- Income (IRS master file)
- $4,177,729
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $3,477,497 | $1,008,320 | $22,768,409 | XML |
| 990 | December 2023 | $13,445,983 | $368,712 | $18,177,506 | XML |
| 990 | December 2022 | $3,849,777 | $318,397 | $4,695,808 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | 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 13-4065148).
Questions about FRIENDS OF THE IHES INC
- What is the EIN of FRIENDS OF THE IHES INC?
- The employer identification number (EIN) of FRIENDS OF THE IHES INC is 13-4065148.
- Is FRIENDS OF THE IHES INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
- Are donations to FRIENDS OF THE IHES INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does FRIENDS OF THE IHES 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 FRIENDS OF THE IHES INC 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 FRIENDS OF THE IHES INC 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 FRIENDS OF THE IHES INC?
- The 990 for the year ended December 31, 2024 names Marilyn Simons.
- Who are the officers and directors of FRIENDS OF THE IHES INC?
- The 990 for the year ended December 31, 2024 lists 15 people; 0 received compensation from the organization.
- How much revenue does FRIENDS OF THE IHES INC have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $3,477,497, expenses of $1,008,320 and total assets of $22,768,409 at year end.
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