Clementine Montessori
Donations deductibleClementine Montessori's network
7 people2 organisationsi7 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). Violet dotted lines (2) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.The board
7 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 7 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Brendan McGrath | Director | 2023 | 3 yrs |
| Erin Garvey | Co-Chair | 2023 | 3 yrs |
| Evan Tindell | Treasurer | 2020 | 6 yrs |
| Frank Konczakowski | Co-Chair | 2020 | 6 yrs |
| James Harris | Director | 2023 | 3 yrs |
| Luis DIB | Director | 2023 | 3 yrs |
| Waynetta Faust | Company secretary | 2023 | 3 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Marlene Lally | Head of Scho | since 2019 |
Pay and hours
year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Amy Mitchell | Head of School | 40 | $95k | $6k | |
| Luis Dib | Co-Chair/Treasurer | 2 | $0 | ||
| Brendan McGrath | Co-Chair | 2 | $0 | ||
| Tom Mango | Director | 2 | $0 | ||
| Abel Garza | Director | 2 | $0 | ||
| Susana Coates | Director | 2 | $0 |
About
- Legal name
- Clementine Montessori
- EIN
- 272158997
- Address
- 2000 Hamilton Street, Philadelphia, PA, 19130-3814
- State
- Pennsylvania
- Mission
- Montessori school for children aged 2 years 9 months to 6 years. (as filed on the Form 990)
- Activity (NTEE)
- B24 Education
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Education
- Size band
- 7 (IRS master file code)
- Formed
- 2010
- Principal officer
- Brendan McGrath (as named on the Form 990)
- IRS ruling date
- 1 August 2013
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 4, latest 2023
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥6years on the filingsEvan Tindell
≥6years on the filingsFrank Konczakowski
≥3years on the filingsBrendan McGrath
≥3years on the filingsErin Garvey
Latest return
year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.- Total assets
- $5m
- Total liabilities
- $3.7m
- Net assets or fund balances
- $1.3m
- Contributions and grants received
- $9k
- Program service revenue
- $2.1m
- Grants and similar paid out
- $50k
- Employees
- 34
- Volunteers
- 1
State registration
1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.Clementine Montessori likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Pennsylvania Department of State, business entities (data.pa.gov xvd7-5r2c). Licence: public domain. Data last fetched 18 October 2026.
- State
- Pennsylvania
- Entity type
- Domestic Nonprofit Corporation
- Status
- Active
- Formed
- 22 March 2010
- Registered agent
- Not stated