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POST OAK SCHOOL

EIN 74-1486232 BELLAIRE, TX

Revenue 2024
$16,741,721
Expenses 2024
$16,562,486

Program services were 83.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
B820
Classification
2000
Street
4600 BISSONNET ST

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Maura Joyce

    President, Head of School

    Total calculated
    $489,603
    From this org
    $437,870
    From related orgs
    $0
    Other
    $51,733
    Hours/week
    60

    Schedule J breakdown matched by us

    Base
    $437,870
    Bonus
    $0
    Other
    $0
    Deferred
    $43,700
    Nontaxable benefits
    $8,033
    Filer's total
    $489,603

  • Whitney Walsh

    Chair

    Total calculated
    $0
    Hours/week
    10

  • Susanna Kartye

    Secretary

    Total calculated
    $0
    Hours/week
    5

  • Troy Thacker

    Treasurer

    Total calculated
    $0
    Hours/week
    5

  • Lara Leigh Bergoon

    Trustee

    Total calculated
    $0
    Hours/week
    3

  • Rob Bruce

    Trustee

    Total calculated
    $0
    Hours/week
    3

  • TJ Farnsworth

    Trustee

    Total calculated
    $0
    Hours/week
    3

  • Judy Le

    Trustee

    Total calculated
    $0
    Hours/week
    3

  • Gabriel Loperena

    Trustee

    Total calculated
    $0
    Hours/week
    3

  • Jennifer Norten

    Trustee

    Total calculated
    $0
    Hours/week
    3

  • Oscar Parada

    Trustee

    Total calculated
    $0
    Hours/week
    3

  • Damon Putman

    Trustee

    Total calculated
    $0
    Hours/week
    3

  • Sabina Walia

    Trustee

    Total calculated
    $0
    Hours/week
    3

  • Jordan Zweig

    Trustee

    Total calculated
    $0
    Hours/week
    3

  • Kelly Vaughn

    CFO

    Total calculated
    $264,881
    From this org
    $220,546
    From related orgs
    $0
    Other
    $44,335
    Hours/week
    60

    Schedule J breakdown matched by us

    Base
    $220,546
    Bonus
    $0
    Other
    $0
    Deferred
    $36,302
    Nontaxable benefits
    $8,033
    Filer's total
    $264,881

  • James Quillin

    Adolescent Director

    Total calculated
    $174,772
    From this org
    $164,899
    From related orgs
    $0
    Other
    $9,873
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $164,899
    Bonus
    $0
    Other
    $0
    Deferred
    $9,873
    Nontaxable benefits
    $0
    Filer's total
    $174,772

  • Emily Milani

    Controller

    Total calculated
    $141,850
    From this org
    $126,107
    From related orgs
    $0
    Other
    $15,743
    Hours/week
    50

  • Mirna Andrade-Salgado

    IT Director

    Total calculated
    $133,126
    From this org
    $117,910
    From related orgs
    $0
    Other
    $15,216
    Hours/week
    50

  • Matthew Thompson

    Facilities Director

    Total calculated
    $126,937
    From this org
    $112,031
    From related orgs
    $0
    Other
    $14,906
    Hours/week
    50

  • Miriam Winton

    Early Childhood Director

    Total calculated
    $116,667
    From this org
    $101,638
    From related orgs
    $0
    Other
    $15,029
    Hours/week
    50

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $16,741,721
    Expenses
    $16,562,486
    Contributions
    $845,028
    Grants paid
    $1,354,821
  • 2023
    Revenue
    $16,962,647
    Expenses
    $16,219,613
    Contributions
    $1,550,728
    Grants paid
    $1,375,317
  • 2022
    Revenue
    $15,815,791
    Expenses
    $15,312,868
    Contributions
    $661,884
    Grants paid
    $1,309,880

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $14,910,457
    Expenses
    $13,930,511
    Assets (EOY)
    $33,883,202

  • 2020 · 990

    Revenue
    $15,447,844
    Expenses
    $13,723,624
    Assets (EOY)
    $33,296,853

  • 2019 · 990

    Revenue
    $14,152,219
    Expenses
    $14,159,507
    Assets (EOY)
    $32,850,905

  • 2018 · 990

    Revenue
    $14,258,371
    Expenses
    $13,577,838
    Assets (EOY)
    $28,003,356

  • 2017 · 990

    Revenue
    $13,160,749
    Expenses
    $12,452,464
    Assets (EOY)
    $25,751,615

  • 2016 · 990

    Revenue
    $12,233,189
    Expenses
    $11,616,494
    Assets (EOY)
    $26,317,226

  • 2015 · 990

    Revenue
    $11,414,017
    Expenses
    $10,351,709
    Assets (EOY)
    $23,908,437

  • 2014 · 990

    Revenue
    $11,243,306
    Expenses
    $9,908,702
    Assets (EOY)
    $18,860,361

  • 2013 · 990

    Revenue
    $9,888,155
    Expenses
    $8,843,619
    Assets (EOY)
    $18,078,376

  • 2012 · 990

    Revenue
    not reported
    Expenses
    $8,017,415
    Assets (EOY)
    $16,123,147

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

The 10 largest by cash amount. The API serves every itemized grant.

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared as related by

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 23 October 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.