Nonprofit · EIN 22-6063368
MARQUAND PARK FOUNDATION
Tax-exempt · PRINCETON, NJ 08542
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $342,019 | $112,050 | $229,969 | $2,215,309 | $0 | $2,215,309 |
| December 31, 2024 | 990 | $82,724 | $32,699 | $50,025 | $1,753,949 | $0 | $1,753,949 |
| December 31, 2023 | 990 | $74,845 | $54,720 | $20,125 | $1,476,979 | $0 | $1,476,979 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $304,547
- Program service revenue
- $0
- Investment income
- $37,472
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Program services (functional)
- $109,131
- Management and general (functional)
- $1,805
- Fundraising (functional)
- $1,114
Balance sheet and other
- Total assets, start of year
- $1,753,949
- Total assets, end of year
- $2,215,309
- Total liabilities, end of year
- $0
- Net assets, end of year
- $2,215,309
- Publicly traded securities
- $1,844,003
- Net assets without donor restrictions
- $1,997,165
- Net assets with donor restrictions
- $218,144
- Gross receipts
- $342,019
- Employees
- 0
- Volunteers
- 10
- Year formed
- 1954
- State of legal domicile
- NJ
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, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Helena Bienstock | Trustee and secretary Trustee or director, Officer | 3 | $0 |
| Joan Daviau | Trustee Trustee or director | 2 | $0 |
| Rebecca Flemer | Trustee and co-president Trustee or director, Officer | 7 | $0 |
| Lily Krauss | Trustee Trustee or director | 2 | $0 |
| Thomas Lederer | Trustee, treasurer Trustee or director, Officer | 5 | $0 |
| Pamela Machold | Trustee and vice president Trustee or director | 5 | $0 |
| Tari Pantaleo | Trustee Trustee or director | 2 | $0 |
| Nathan Stucky | Trustee Trustee or director | 2 | $0 |
| Eveyln Timberlake | Trustee, co-president Trustee or director, Officer | 8 | $0 |
| Emily Reeves | Trustee Trustee or director | 1 | $0 |
| Neil Oberter | Trustee Trustee or director | 3 | $0 |
| Pepper De Turo | Trustee Trustee or director | 2 | $0 |
| Douglas Horne | Trustee Trustee or director | 3 | $0 |
| Kurt Stenn | Trustee Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Helena Bienstock | Trustee and secretary Trustee or director | 3 | $0 |
| Joan Daviau | Trustee Trustee or director | 2 | $0 |
| Rebecca Flemer | Trustee and co-president Trustee or director | 6 | $0 |
| Lily Krauss | Trustee Trustee or director | 2 | $0 |
| Thomas Lederer | Trustee, treasurer Trustee or director | 5 | $0 |
| Pamela Machold | Trustee and vice president Trustee or director | 5 | $0 |
| Tari Pantaleo | Trustee Trustee or director | 2 | $0 |
| Nathan Stucky | Trustee Trustee or director | 2 | $0 |
| Eveyln Timberlake | Trustee, co-president Trustee or director | 7 | $0 |
| Emily Reeves | Trustee Trustee or director | 3 | $0 |
| Neil Oberter | Trustee Trustee or director | 3 | $0 |
| Pepper De Turo | Trustee Trustee or director | 3 | $0 |
| Douglas Horne | Trustee Trustee or director | 1 | $0 |
| Kurt Stenn | Trustee Trustee or director | 3 | $0 |
990 for the year ended December 31, 2023: 13 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Helena Bienstock | Trustee and secretary Trustee or director, Officer | 3 | $0 |
| Joan Daviau | Trustee Trustee or director | 2 | $0 |
| Rebecca Flemer | Trustee and co-president Trustee or director, Officer | 6 | $0 |
| Lily Krauss | Trustee Trustee or director | 2 | $0 |
| Thomas Lederer | Trustee, treasurer Trustee or director, Key employee | 5 | $0 |
| Pamela Machold | Trustee and vice president Trustee or director, Officer | 5 | $0 |
| Tari Pantaleo | Trustee Trustee or director | 2 | $0 |
| Nathan Stucky | Trustee Trustee or director | 2 | $0 |
| Eveyln Timberlake | Trustee, co-president Trustee or director, Officer | 6 | $0 |
| Emily Reeves | Trustee Trustee or director | 3 | $0 |
| Neil Oberter | Trustee Trustee or director | 5 | $0 |
| Pepper De Turo | Trustee Trustee or director | 3 | $0 |
| Douglas Horne | Trustee Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 415, PRINCETON, NJ 08542-0415
- In care of
- % SAMUEL DETURO JR
- Mailing address (990-N for 2018)
- PO Box 415, Princeton NJ 08542
- Principal officer (990 for 2025)
- Thomas Lederer, 34 Clearview Avenue, Princeton, NJ 085403920
- Principal officer (990-N for 2018)
- Thomas Lederer, 34 Clearview Avenue, Princeton NJ 08540
- Signed the 990
- Thomas Lederer, Treasure
- Phone
- (609) 924-6121
- Website
- www.marquandpark.org
Mission
The corporation is formed exclusively for charitable, cultural, educational and scientific purposes within the meaning of Section 501(c)(3) of the Internal Revenue Code, or the corresponding section of any future federal tax code. Without limiting the generality of the foregoing, the corporation is organized and shall be operated primarily to provide stewardship and related support to the Marquand Park in Princeton, NJ.
Program accomplishments
- Financed the installation of mulch rings throughout the park and their maintenance during the year.Expenses $13,900
- Financed a comprehensive tree pruning program, including the removal of several dead and dying trees.Expenses $35,843
- Initiated restoration of historic rhododendron walkExpenses $49,995
- Financed education and outreach programs in and about Marquand Park, particularly aimed at children. Also financed new plantings, GIS program, tree spraying, equipment purchases.Expenses $9,393
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 | 990 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
- 22-6063368
- 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
- 1957
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $2,215,309
- Income (IRS master file)
- $342,019
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $342,019 | $112,050 | $2,215,309 | IRS |
| 990 | December 2024 | $82,724 | $32,699 | $1,753,949 | XML |
| 990 | December 2023 | $74,845 | $54,720 | $1,476,979 | XML |
| 990 | December 2022 | $57,806 | $39,273 | $1,248,065 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990-N for 2018 Officer: Thomas Lederer | December 31, 2018 | ≤ $50,000 receipts | – | – | e-Postcard |
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 22-6063368).
Questions about MARQUAND PARK FOUNDATION
- What is the EIN of MARQUAND PARK FOUNDATION?
- The employer identification number (EIN) of MARQUAND PARK FOUNDATION is 22-6063368.
- Is MARQUAND PARK FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1957.
- Are donations to MARQUAND PARK FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does MARQUAND PARK 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 MARQUAND PARK FOUNDATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MARQUAND PARK FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of MARQUAND PARK FOUNDATION?
- The 990 for the year ended December 31, 2025 names Thomas Lederer.
- Who are the officers and directors of MARQUAND PARK FOUNDATION?
- The 990 for the year ended December 31, 2025 lists 14 people; 0 received compensation from the organization.
- How much revenue does MARQUAND PARK FOUNDATION have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $342,019, expenses of $112,050 and total assets of $2,215,309 at year end.
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