Nonprofit · EIN 83-0675763
MONTESSORI FOR PUBLIC SERVICE
Also known as MONTESSORI CHILDRENS HOUSE
Tax-exempt · PORTLAND, OR 97239
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $1,461,877 | $1,297,707 | $164,170 | $535,925 | $105,992 | $429,933 |
| June 30, 2024 | 990 | $1,060,207 | $1,215,409 | -$155,202 | $355,947 | $90,184 | $265,763 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $78,865
- Program service revenue
- $1,377,402
- Investment income
- $5,610
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $65,544
- Other salaries and wages
- $771,838
- Salaries, compensation and benefits (total)
- $1,003,120
- Professional fundraising fees
- $0
- Legal fees
- $2,570
- Accounting fees
- $5,036
- Occupancy
- $191,717
- Depreciation
- $3,090
- Program services (functional)
- $1,044,633
- Management and general (functional)
- $253,074
Balance sheet and other
- Total assets, start of year
- $355,947
- Total assets, end of year
- $535,925
- Total liabilities, end of year
- $105,992
- Net assets, end of year
- $429,933
- Net assets without donor restrictions
- $429,933
- Gross receipts
- $1,461,877
- Employees
- 34
- Volunteers
- 6
- Year formed
- 2018
- State of legal domicile
- OR
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 |
|---|---|---|---|
| COURTNEY WALSH | HEAD OF SCHO Officer | 40 | $65,544 |
| JULIA MENDELSON | CHAIR Trustee or director, Officer | 0.5 | $0 |
| YALDA MOSHIRI | SECRETARY Trustee or director, Officer | 0.5 | $0 |
| ELIZABETH TILLSTROM | DIRECTOR Trustee or director | 0.5 | $0 |
| ROB BUCHAN | DIRECTOR Trustee or director | 0.5 | $0 |
| JENNIFER BASANTANI | DIRECTOR Trustee or director | 0.5 | $0 |
| MATTHEW TUCKER | DIRECTOR Trustee or director | 0.5 | $0 |
990 for the year ended June 30, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| COURTNEY WALSH | HEAD OF SCHO Officer | 40 | $69,887 |
| JULIA MENDELSON | CHAIR Trustee or director, Officer | 0.25 | $0 |
| YALDA MOSHIRI | SECRETARY Trustee or director, Officer | 0.25 | $0 |
| NORTH NOELCK | DIRECTOR Trustee or director | 0.25 | $0 |
| ASTRID BROUILLARD | DIRECTOR Trustee or director | 0.25 | $0 |
| JENNIFER BASANTANI | DIRECTOR Trustee or director | 0.25 | $0 |
Address and contacts
- Address (IRS master file)
- 3626 S BOND AVE, PORTLAND, OR 97239-4568
- Principal officer (990 for 2024)
- JULIA MENDELSON, 3626 S BOND AVE, PORTLAND, OR 97239
- Signed the 990
- COURTNEY WALSH, HEAD OF SCHOOL
- Phone
- (503) 360-1179
- Website
- MCH-PDX.ORG
- Return prepared by
- SKCPA & CO
Mission
THE MISSION OF MONTESSORI CHILDRENS HOUSE IS TO HELP CHILDREN REALIZE THEIR POTENTIAL FOR INDIVIDUAL FULFILLMENT AND FOR HELPING CREATE A JUST AND PEACEFUL WORLD.
Program accomplishments
- MONTESSORI CHILDRENS HOUSE PROVIDES EARLY LEARNING PROGRAMS FOR TWO GROUPS: TODDLER AGES 16-36 MONTHS (SERVING UP TO 24 CHILDREN), AND PRIMARY AGES 3-6 YEARS (SERVING UP TO 50 CHILDREN). BOTH PROGRAMS OPERATE YEAR-ROUND. WE SERVE A TOTAL OF 74 CHILDREN.Expenses $1,044,633 · revenue $1,377,402
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
- 83-0675763
- 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
- 2020
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B21)
- Assets (IRS master file)
- $535,925
- Income (IRS master file)
- $1,461,877
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $1,461,877 | $1,297,707 | $535,925 | IRS |
| 990 | June 2024 | $1,060,207 | $1,215,409 | $355,947 | XML |
| 990 | June 2023 | $850,845 | $815,281 | $418,875 | IRS |
| 990 | June 2022 | – | – | – | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | 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 83-0675763).
Questions about MONTESSORI FOR PUBLIC SERVICE
- What is the EIN of MONTESSORI FOR PUBLIC SERVICE?
- The employer identification number (EIN) of MONTESSORI FOR PUBLIC SERVICE is 83-0675763.
- Is MONTESSORI FOR PUBLIC SERVICE tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
- Are donations to MONTESSORI FOR PUBLIC SERVICE tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does MONTESSORI FOR PUBLIC SERVICE 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 MONTESSORI FOR PUBLIC SERVICE 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 MONTESSORI FOR PUBLIC SERVICE 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 MONTESSORI FOR PUBLIC SERVICE?
- The 990 for the year ended June 30, 2025 names JULIA MENDELSON.
- Who are the officers and directors of MONTESSORI FOR PUBLIC SERVICE?
- The 990 for the year ended June 30, 2025 lists 7 people; 1 received compensation from the organization, the highest $65,544 (COURTNEY WALSH, HEAD OF SCHO).
- How much revenue does MONTESSORI FOR PUBLIC SERVICE have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $1,461,877, expenses of $1,297,707 and total assets of $535,925 at year end.
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