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SANFORD SCHOOL INC

EIN 51-0064331 HOCKESSIN, DE

Largest nonprofits in Delaware

Revenue 2024
$23,601,428
Expenses 2024
$22,400,905

Program services were 78.4% 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
6900 LANCASTER PIKE

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).

Other organizations at this address

1 other organization in the IRS Business Master File lists the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2024

Mission

AN INDEPENDENT COEDUCATIONAL SCHOOL PRESCHOOL TO 12TH GRADE. OUR ULTIMATE GOAL IS TO TEACH STUDENTS IN ORDER TO PREPARE THEM TO MEET THE DEMANDS AND RESPONSIBILITIES OF THE FUTURE.

Activities or mission (Part I)

TO IDENTIFY AND DEVELOP THE INTELLECTUAL AND CREATIVE TALENTS OF A DIVERSE GROUP OF STUDENTS.

  • PROVIDE QUALITY EDUCATION FOR STUDENTS IN PRIMARY AND SECONDARY EDUCATION SETTINGS (PRESCHOOL TO 12TH GRADE)

    Expenses $17,108,739 · Grants $5,022,703 · Revenue $19,138,002

  • AUXILIARY SERVICES AND PROGRAMS - BOOKSTORE, FOOD SERVICE, SUMMER PROGRAMS, EXTENDED DAY

    Expenses $446,630 · Revenue $541,263

As filed on the 2024 return.

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.

  • Theodore H Dwyer III

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Chai Gadde

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Laura Giardina

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Susan Keiser

    TREASURER

    Total calculated
    $0
    Hours/week
    5
  • Desmond A Baker

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Jason Russell

    PRESIDENT

    Total calculated
    $0
    Hours/week
    5
  • Christopher T Grundner

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Kenny Mitchell

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Katherine G Rosenthal

    SECRETARY

    Total calculated
    $0
    Hours/week
    5
  • Stanley R Sykora

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Lisa Lloyd-Washington

    VICE PRESIDENT

    Total calculated
    $0
    Hours/week
    5
  • Linda Risk

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Barry Davis

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Todd Flubacher

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Ryan Struthers

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Rebecca Wasniewski

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Mark Denlinger

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Lewis MacLeod

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Paris Dupree

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Peter Danby

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Helene Lee

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Christine Ramsey

    HOME AND SCHOOL ASSOC. PRESIDENT

    Total calculated
    $0
    Hours/week
    5
  • Mark J Anderson

    HEAD OF SCHOOL

    Total calculated
    $445,346
    From this org
    $354,008
    From related orgs
    $0
    Other
    $91,338
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $345,000
    Bonus
    $0
    Other
    $9,008
    Deferred
    $33,050
    Nontaxable benefits
    $58,288
    Filer's total
    $445,346
  • Jaime Morgan

    ASSOC H.O.S.

    Total calculated
    $197,704
    From this org
    $152,625
    From related orgs
    $0
    Other
    $45,079
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $152,625
    Bonus
    $0
    Other
    $0
    Deferred
    $4,579
    Nontaxable benefits
    $40,500
    Filer's total
    $197,704
  • Abigail Smith

    HEAD OF UPPER SCHOOL

    Total calculated
    $190,057
    From this org
    $138,325
    From related orgs
    $0
    Other
    $51,732
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $138,325
    Bonus
    $0
    Other
    $0
    Deferred
    $4,150
    Nontaxable benefits
    $47,582
    Filer's total
    $190,057

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
    $23,601,428
    Expenses
    $22,400,905
    Contributions
    $3,539,850
    Grants paid
    $5,022,703
  • 2023
    Revenue
    $22,975,305
    Expenses
    $21,038,798
    Contributions
    $3,499,674
    Grants paid
    $4,756,445
  • 2022
    Revenue
    $19,119,359
    Expenses
    $20,303,948
    Contributions
    $1,046,685
    Grants paid
    $4,695,556

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
    $20,013,159
    Expenses
    $18,872,213
    Assets (EOY)
    $33,539,309
  • 2020 · 990

    Revenue
    $21,842,561
    Expenses
    $17,953,535
    Assets (EOY)
    $34,976,077
  • 2019 · 990

    Revenue
    $17,984,684
    Expenses
    $16,577,652
    Assets (EOY)
    $30,011,252
  • 2018 · 990

    Revenue
    $16,507,930
    Expenses
    $16,544,722
    Assets (EOY)
    $25,793,795
  • 2017 · 990

    Revenue
    $16,009,688
    Expenses
    $15,992,065
    Assets (EOY)
    $25,476,601
  • 2016 · 990

    Revenue
    $15,484,448
    Expenses
    $15,468,415
    Assets (EOY)
    $25,753,222
  • 2015 · 990

    Revenue
    $15,953,237
    Expenses
    $15,347,425
    Assets (EOY)
    $25,847,321
  • 2014 · 990

    Revenue
    $16,541,919
    Expenses
    $14,259,816
    Assets (EOY)
    $25,274,346
  • 2013 · 990

    Revenue
    $15,672,725
    Expenses
    $14,320,987
    Assets (EOY)
    $22,174,697
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $14,132,755
    Assets (EOY)
    $20,517,179

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 on its 2024 return

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