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HILLBROOK SCHOOL

EIN 94-0382325 LOS GATOS, CA

Revenue 2024
$27,310,129
Expenses 2024
$27,771,734

Program services were 81.6% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
B24Z
Classification
2000
Street
300 MARCHMONT DR

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).

Mission and programs · 2024

Mission

HILLBROOK PROVIDES AN EXTRAORDINARY EDUCATIONAL EXPERIENCE THAT FOSTERS A LOVE OF LEARNING IN OUR STUDENTS AND HELPS THEM TO DEVELOP THE KNOWLEDGE, SKILLS AND CONFIDENCE TO ACHIEVE THEIR HIGHEST INDIVIDUAL POTENTIAL IN SCHOOL AND IN LIFE. (CONTINUED ON SCH. O)AT HILLBROOK, STUDENTS ARE KNOWN, RESPECTED, AND VALUED AS INDIVIDUALS AND EVERY DAY IS A JOURNEY OF SELF-DISCOVERY, IMAGINATIVE THINKING, CREATIVE PROBLEM SOLVING, LAUGHTER, AND FRIENDSHIP.

Activities or mission (Part I)

HILLBROOK PROVIDES AN EXTRAORDINARY EDUCATIONAL EXPERIENCE (CONTINUED ON SCH. O)THAT FOSTERS A LOVE OF LEARNING IN OUR STUDENTS AND HELPS THEM DEVELOP THE KNOWLEDGE, SKILLS, AND CONFIDENCE TO ACHIEVE THEIR HIGHEST INDIVIDUAL POTENTIAL IN SCHOOL AND IN LIFE. AT HILLBROOK, STUDENTS ARE KNOWN, RESPECTED, AND VALUED AS INDIVIDUALS AND EVERY DAY IS A JOURNEY OF SELF-DISCOVERY, IMAGINATIVE THINKING, CREATIVE PROBLEM SOLVING, LAUGHTER, AND FRIENDSHIP.

  • HILLBROOK SCHOOL IS A CO-EDUCATIONAL COUNTRY DAY SCHOOL FOUNDED IN 1935 AND INCORPORATED IN 1999 AS A CALIFORNIA NOT-FOR-PROFIT CORPORATION TO PROVIDE QUALITY EDUCATION FOR APPROXIMATELY 440 PRIMARY, MIDDLE, AND UPPER SCHOOL AGE CHILDREN IN JUNIOR KINDERGARTEN THROUGH TENTH GRADE.DURING THE YEAR ENDED JUNE 30, 2022, THE SCHOOL'S BOARD OF TRUSTEES APPROVED A PLAN TO EXPAND ITS OPERATION TO ADD AN UPPER SCHOOL FOR STUDENTS IN NINTH THROUGH TWELFTH GRADES. IN JUNE 2022, THE SCHOOL SIGNED LONG-TERM LEASES AT TWO HISTORICAL BUILDINGS PROVIDING FOR A SECOND URBAN CAMPUS LOCATED IN DOWNTOWN SAN JOSE. THE SCHOOL ENROLLED AND LAUNCHED ITS FIRST NINTH GRADE CLASS IN THE FALL OF 2023, ITS FIRST TENTH GRADE CLASS IN THE FALL OF 2024, (CONTINUED ON SCHEDULE O)AND ITS FIRST ELEVENTH GRADE CLASS IN THE FALL OF 2025. THE SCHOOL PLANS TO ADD A TWELFTH GRADE CLASS IN THE FALL OF 2026, WITH A TARGET UPPER SCHOOL ENROLLMENT EVENTUALLY RAMPING UP TO APPROXIMATELY 300 STUDENTS. THE UPPER SCHOOL IS FOCUSED ON A RIGOROUS ACADEMIC PROGRAM THAT BALANCES SKILLS-BASED AND INTEGRATED, INTERDISCIPLINARY OFFERINGS, WITH A DEEP COMMITMENT TO DIVERSITY, EQUITY AND INCLUSION, AND SOCIAL IMPACT EDUCATION.

    Expenses $22,652,581 · Grants $4,036,006 · Revenue $20,935,092

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

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.

  • Shannon Hunt Scott

    CHAIR, BOT AND CEO

    Total calculated
    $0
    Hours/week
    4
  • Rita Chen

    SECRETARY

    Total calculated
    $0
    Hours/week
    2
  • Coy Ross

    CHAIR, FINANCE & TREASURER

    Total calculated
    $0
    Hours/week
    2
  • Bill Loller

    CHAIR, ADVANCEMENT

    Total calculated
    $0
    Hours/week
    2
  • Roshan Medizadeh Corsiglia

    CHAIR, AUDIT

    Total calculated
    $0
    Hours/week
    2
  • Chris Pruett

    CHAIR, CAPITAL CAMPAIGN

    Total calculated
    $0
    Hours/week
    2
  • Helen Bell

    CHAIR, COT

    Total calculated
    $0
    Hours/week
    2
  • Leila Sayar

    CHAIR, DEIJA

    Total calculated
    $0
    Hours/week
    2
  • Chuck Hammers

    CHAIR, HIGH SCHOOL FACILITIES

    Total calculated
    $0
    Hours/week
    2
  • Irene Ahn

    CHAIR, STRATEGIC MODEL TASK FORCE

    Total calculated
    $0
    Hours/week
    2
  • Walt Drummond

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Erin Figeuroa

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Coco Han

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Jason Monma

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Aditi Roy

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Bree Wright

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Danielle York

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Grace Zhu

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Mark Silver

    HEAD OF SCHOOL

    Total calculated
    $747,470
    From this org
    $632,931
    From related orgs
    $0
    Other
    $114,539
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $506,604
    Bonus
    $0
    Other
    $126,327
    Deferred
    $104,650
    Nontaxable benefits
    $9,889
    Filer's total
    $747,470
  • Margaret Randazzo

    CFO & COO

    Total calculated
    $453,534
    From this org
    $386,481
    From related orgs
    $0
    Other
    $67,053
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $301,381
    Bonus
    $0
    Other
    $85,100
    Deferred
    $57,282
    Nontaxable benefits
    $9,771
    Filer's total
    $453,534
  • Colleen Schilly

    ASSOCIATE HEAD OF SCHOOL

    Total calculated
    $263,028
    From this org
    $239,265
    From related orgs
    $0
    Other
    $23,763
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $236,685
    Bonus
    $0
    Other
    $2,580
    Deferred
    $14,786
    Nontaxable benefits
    $8,977
    Filer's total
    $263,028
  • Michael Peller

    HEAD OF UPPER SCHOOL

    Total calculated
    $233,976
    From this org
    $214,702
    From related orgs
    $0
    Other
    $19,274
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $211,936
    Bonus
    $0
    Other
    $2,766
    Deferred
    $11,190
    Nontaxable benefits
    $8,084
    Filer's total
    $233,976
  • Gulliver Lavalle

    HEAD OF MIDDLE SCHOOL & DEI DIR.

    Total calculated
    $221,200
    From this org
    $208,631
    From related orgs
    $0
    Other
    $12,569
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $206,166
    Bonus
    $0
    Other
    $2,465
    Deferred
    $11,376
    Nontaxable benefits
    $1,193
    Filer's total
    $221,200
  • Ilsa Dohmen

    CHIEF ACADEMIC OFFICER

    Total calculated
    $203,393
    From this org
    $182,494
    From related orgs
    $0
    Other
    $20,899
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $177,959
    Bonus
    $0
    Other
    $4,535
    Deferred
    $13,056
    Nontaxable benefits
    $7,843
    Filer's total
    $203,393
  • Mary Makela

    DIRECTOR, SCOTT CENTER FOR ENTREP.

    Total calculated
    $209,525
    From this org
    $190,831
    From related orgs
    $0
    Other
    $18,694
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $188,652
    Bonus
    $0
    Other
    $2,179
    Deferred
    $11,571
    Nontaxable benefits
    $7,123
    Filer's total
    $209,525

The first 25 listed. 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
    $27,310,129
    Expenses
    $27,771,734
    Contributions
    $6,286,657
    Grants paid
    $4,036,006
  • 2023
    Revenue
    $23,965,163
    Expenses
    $24,981,564
    Contributions
    $5,733,294
    Grants paid
    $3,445,974
  • 2022
    Revenue
    $19,273,067
    Expenses
    $21,590,088
    Contributions
    $3,971,199
    Grants paid
    $2,494,967

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
    $20,493,868
    Expenses
    $17,260,790
    Assets (EOY)
    $32,644,985
  • 2020 · 990

    Revenue
    $16,905,367
    Expenses
    $16,030,390
    Assets (EOY)
    $29,901,469
  • 2019 · 990

    Revenue
    $15,605,844
    Expenses
    $15,628,164
    Assets (EOY)
    $23,975,291
  • 2018 · 990

    Revenue
    $16,063,519
    Expenses
    $14,967,763
    Assets (EOY)
    $20,949,853
  • 2017 · 990

    Revenue
    $14,385,746
    Expenses
    $13,705,764
    Assets (EOY)
    $19,659,893
  • 2016 · 990

    Revenue
    $14,600,687
    Expenses
    $12,550,039
    Assets (EOY)
    $18,492,182
  • 2015 · 990

    Revenue
    $11,809,776
    Expenses
    $11,872,965
    Assets (EOY)
    $17,473,468
  • 2014 · 990

    Revenue
    $13,767,104
    Expenses
    $11,651,673
    Assets (EOY)
    $15,767,164
  • 2013 · 990

    Revenue
    $10,704,012
    Expenses
    $10,613,747
    Assets (EOY)
    $13,262,411
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $9,945,446
    Assets (EOY)
    $14,832,891

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.

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 29 October 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.