Nonprofit · EIN 86-2348362
LANSDOWNE UP
Tax-exempt · E SAINT LOUIS, IL 62204
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $6,641,242 | $3,899,766 | $2,741,476 | $13,281,397 | $681,498 | $12,599,899 |
| December 31, 2024 | 990 | $6,999,009 | $4,664,784 | $2,334,225 | $12,325,336 | $2,901,225 | $9,424,111 |
| December 31, 2023 | 990 | $7,351,435 | $3,002,640 | $4,348,795 | $7,737,215 | $628,243 | $7,108,972 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $6,406,154
- Program service revenue
- $0
- Investment income
- $13,292
- Net rental income
- $184,575
- Net gain from sales of assets
- $2,500
- Other revenue
- $221,796
Expenses
- Grants and similar amounts paid
- $0
- Other salaries and wages
- $1,779,386
- Salaries, compensation and benefits (total)
- $1,926,691
- Professional fundraising fees
- $0
- Legal fees
- $77,155
- Accounting fees
- $12,475
- Depreciation
- $350,813
- Program services (functional)
- $2,755,111
- Management and general (functional)
- $1,144,655
Balance sheet and other
- Total assets, start of year
- $12,325,336
- Total assets, end of year
- $13,281,397
- Total liabilities, end of year
- $681,498
- Net assets, end of year
- $12,599,899
- Land, buildings and equipment
- $2,838,651
- Gross unrelated business income
- $235,088
- Gross receipts
- $6,641,242
- Employees
- 0
- Volunteers
- 0
- Year formed
- 2021
- State of legal domicile
- IL
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 |
|---|---|---|---|
| MARK MESTEMACHER | PRESIDENT Trustee or director, Officer | 0 | $0 |
| CHUCK GULLEDGE | TREASURER Trustee or director, Officer | 0 | $0 |
| CAROL MESTEMACHER | SECRETARY Trustee or director, Officer | 0 | $0 |
| MONIQUE GREEN | BOARD MEMBER Trustee or director, Officer | 0 | $0 |
| ANTONIA INGRAM | BOARD MEMBER Trustee or director, Officer | 0 | $0 |
| M ERIK ARNESON | BOARD MEMBER Trustee or director, Officer | 0 | $0 |
| JACKIE JOYNER-KERSEE | VICE PRESIDENT Trustee or director, Officer | 0 | $0 |
990 for the year ended December 31, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARK MESTEMACHER | PRESIDENT Trustee or director, Officer | 0 | $0 |
| JACKIE JOYNER-KERSEE | VICE PRESIDENT Trustee or director, Officer | 0 | $0 |
| CHUCK GULLEDGE | TREASURER Trustee or director, Officer | 0 | $0 |
| CAROL MESTEMACHER | SECRETARY Trustee or director, Officer | 0 | $0 |
| MONIQUE GREEN | BOARD MEMBER Trustee or director, Officer | 0 | $0 |
| ANTONIA INGRAM | BOARD MEMBER Trustee or director, Officer | 0 | $0 |
| M ERIK ARNESON | BOARD MEMBER Trustee or director, Officer | 0 | $0 |
990 for the year ended December 31, 2023: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARK MESTEMACHER | PRESIDENT Trustee or director, Officer | 0 | $0 |
| JACKIE JOYNER-KERSEE | VICE PRESIDENT Trustee or director, Officer | 0 | $0 |
| CHUCK GULLEDGE | TREASURER Trustee or director, Officer | 0 | $0 |
| CAROL MESTEMACHER | SECRETARY Trustee or director, Officer | 0 | $0 |
| MONIQUE GREEN | BOARD MEMBER Trustee or director, Officer | 0 | $0 |
| ANTONIA INGRAM | BOARD MEMBER Trustee or director, Officer | 0 | $0 |
| M ERIK ARNESON | BOARD MEMBER Trustee or director, Officer | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 1800 N 25TH ST, E SAINT LOUIS, IL 62204-1055
- In care of
- % ADAM MESTEMACHER
- Principal officer (990 for 2025)
- MARK MESTEMACHER, 4775 S HAZEL RD, EDWARDSVILLE, IL 62025
- Signed the 990
- MARK MESTEMACHER, PRESIDENT
- Phone
- (618) 271-7903
- Website
- WWW.LANSDOWNEUP.ORG
- 990-N for 2021 filed under this EIN
- Most likely by a chapter, club or affiliate (it says receipts are normally $50,000 or less). Officer: ADAM MESTEMACHER, 4775 S HAZEL RD, EDWARDSVILLE IL 62205. Mailing address: 1315 LYNCH AVE, EAST SAINT LOUIS IL 622052948.
- Return prepared by
- HAUK KRUSE & ASSOCIATES LLC
Mission
LANSDOWNE UP WAS ESTABLISHED TO TRANSFORM LANSDOWNE, EAST ST. LOUIS, IL INTO A THRIVING NEIGHBORHOOD - ONE PERSON, ONE PROPERTY AT A TIME.
Program accomplishments
- LANSDOWNE UP WAS ESTABLISHED TO TRANSFORM LANSDOWNE, EAST ST. LOUIS, IL INTO A THRIVING NEIGHBORHOOD - ONE PERSON, ONE PROPERTY AT A TIME.Expenses $2,755,111 · revenue $37,221
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
- 86-2348362
- 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
- 2022
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Community improvement and capacity building (S31)
- Assets (IRS master file)
- $13,281,397
- Income (IRS master file)
- $6,641,242
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $6,641,242 | $3,899,766 | $13,281,397 | XML |
| 990 | December 2024 | $6,999,009 | $4,664,784 | $12,325,336 | IRS |
| 990 | December 2023 | $7,351,435 | $3,002,640 | $7,737,215 | XML |
| 990 | December 2022 | $4,474,106 | $1,713,994 | $2,994,950 | IRS |
| 990-N for 2021 Officer: ADAM MESTEMACHER Filed under this EIN, most likely by a chapter or affiliate | December 31, 2021 | ≤ $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 86-2348362).
Questions about LANSDOWNE UP
- What is the EIN of LANSDOWNE UP?
- The employer identification number (EIN) of LANSDOWNE UP is 86-2348362.
- Is LANSDOWNE UP tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2022.
- Are donations to LANSDOWNE UP tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does LANSDOWNE UP 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 LANSDOWNE UP 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 LANSDOWNE UP 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 LANSDOWNE UP?
- The 990 for the year ended December 31, 2025 names MARK MESTEMACHER.
- Who are the officers and directors of LANSDOWNE UP?
- The 990 for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
- How much revenue does LANSDOWNE UP have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $6,641,242, expenses of $3,899,766 and total assets of $13,281,397 at year end.
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