Post Oak School
Donations deductiblePost Oak School's network
17 people13 organisationsi17 people and 13 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (17). Violet dotted lines (13) 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
17 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 17 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 |
|---|---|---|---|
| Alison Wong Chair | Chair | 2018 | 8 yrs |
| Gabriel Loperena | Trustee | 2020 | 6 yrs |
| Jordan Zweig | Trustee | 2023 | 3 yrs |
| Judy Le | Trustee | 2021 | 5 yrs |
| Mark Martin | Trustee | 2018 | 8 yrs |
| Maura Joyce | President, Head of School | 2018 | 8 yrs |
| Oscar Parada | Trustee | 2023 | 3 yrs |
| Raj Chelapurath | Trustee | 2018 | 8 yrs |
| Rick Evans | Treasurer | 2019 | 7 yrs |
| Rob Bruce | Trustee | 2020 | 6 yrs |
| Rochelle Tafolla | Company secretary | 2018 | 8 yrs |
| Rona Sonabend | Trustee | 2018 | 8 yrs |
| Sebha Ali | Trustee | 2019 | 7 yrs |
| Susanna Kartye | Trustee | 2023 | 3 yrs |
| TJ Farnsworth | Trustee | 2023 | 3 yrs |
| Troy Thacker | Trustee | 2023 | 3 yrs |
| Whitney Walsh | Trustee | 2019 | 7 yrs |
Officers and senior leadership
12 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 |
|---|---|---|
| Emily Milani | Controller | 2023 |
| Errol Pinto | Upper Elem Teacher | since 2018 |
| James Moudry | HS Director | since 2018 |
| James Quillin | HS Director | since 2019 |
| Jami Sweeney | Ms Director | 2018 |
| Jamie Lee | Dean of Students | 2021 |
| Jeff Schneider | Lower Elementary Director | 2021 |
| Kelly Vaughn | CFO | since 2018 |
| Matt Thompson | Facilities Director | 2023 |
| Maya Pinto | Upper Elem Teacher | since 2018 |
| Mirani Smith | HMI Director | since 2018 |
| Mirna Andrade-Salgado | Director of Technology | since 2021 |
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 |
|---|---|---|---|---|---|
| Maura Joyce | President, Head of School | 60 | $438k | $52k | |
| Kelly Vaughn | CFO | 60 | $221k | $44k | |
| James Quillin | Adolescent Director | 50 | $165k | $10k | |
| Emily Milani | Controller | 50 | $126k | $16k | |
| Mirna Andrade-Salgado | IT Director | 50 | $118k | $15k | |
| Matthew Thompson | Facilities Director | 50 | $112k | $15k | |
| Miriam Winton | Early Childhood Director | 50 | $102k | $15k | |
| Whitney Walsh | Chair | 10 | $0 | ||
| Susanna Kartye | Secretary | 5 | $0 | ||
| Troy Thacker | Treasurer | 5 | $0 | ||
| Lara Leigh Bergoon | Trustee | 3 | $0 | ||
| Rob Bruce | Trustee | 3 | $0 | ||
| TJ Farnsworth | Trustee | 3 | $0 | ||
| Judy Le | Trustee | 3 | $0 | ||
| Gabriel Loperena | Trustee | 3 | $0 | ||
| Jennifer Norten | Trustee | 3 | $0 | ||
| Oscar Parada | Trustee | 3 | $0 | ||
| Damon Putman | Trustee | 3 | $0 | ||
| Sabina Walia | Trustee | 3 | $0 | ||
| Jordan Zweig | Trustee | 3 | $0 |
About
- Legal name
- Post Oak School
- EIN
- 741486232
- Address
- 4600 Bissonnet St, Bellaire, TX, 77401-3002
- State
- Texas
- Mission
- (as filed on the Form 990)
- Activity (NTEE)
- B820 Education
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Education
- Size band
- 8 (IRS master file code)
- Formed
- 1964
- Principal officer
- Maura Joyce (as named on the Form 990)
- IRS ruling date
- 1 August 1972
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2023
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsAlison Wong
≥8years on the filingsMark Martin
≥8years on the filingsMaura Joyce
≥8years on the filingsRaj Chelapurath
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
- $35.5m
- Total liabilities
- $12.2m
- Net assets or fund balances
- $23.3m
- Contributions and grants received
- $845k
- Program service revenue
- $15.6m
- Grants and similar paid out
- $1.4m
- Employees
- 152
- Volunteers
- 125
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.The Post Oak School 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: Texas Comptroller of Public Accounts, entity data (data.texas.gov 9cir-efmm). Licence not stated. Data last fetched 18 October 2026.
- State
- Texas
- Entity type
- nonprofit corporation
- Status
- Active
- Formed
- 9 January 1964
- Registered agent
- Not stated
This register does not publish officers or directors.