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CORNERSTONE CHARTER ACADEMY INC

EIN 27-2154495 MIAMI, FL

Largest nonprofits in Florida

Revenue 2023
$21,829,115
Expenses 2023
$19,786,009

Program services were 85.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
B29
Classification
2000
Street
6340 SUNSET 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).

Other organizations at this address

19 other organizations in the IRS Business Master File list 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 · 2023

Mission

TO PROVIDE A COLLEGE PREPARATORY EDUCATIONAL ENVIRONMENT WITH A CURRICULAR EMPHASIS ON BIOTECHNOLOGY AND LIFE SCIENCES THAT FURTHERS THE PHILOSOPHY OF RESPECT AND HIGH EXPECTATIONS FOR ALL, ENABLING STUDENTS TO BECOME CONFIDENT, SELF-DIRECTED, AND RESPONSIBLE LIFE-LONG LEARNERS.

Activities or mission (Part I)

TO PROVIDE A COLLEGE PREPARATORY EDUCATIONAL ENVIRONMENT WITH A CURRICULAR EMPHASIS ON BIOTECHNOLOGY AND LIFE SCIENCES THAT FURTHERS THE PHILOSOPHY OF RESPECT AND HIGH EXPECTATIONS FOR ALL, ENABLING STUDENTS TO BECOME CONFIDENT, SELF-DIRECTED, AND RESPONSIBLE LIFE-LONG AND LIFE SCIENCES THAT FURTHERS THE PHILOSOPHY OF RESPECT AND HIGH EXPECTATIONS FOR ALL, ENABLING STUDENTS TO BECOME CONFIDENT,SELF-DIRECTED, AND RESPONSIBLE LIFE-LONG LEARNERS.

  • CITY OF BELLE ISLE CHARTER SCHOOL INC PROVIDES EDUCATION FOR CHILDREN FROM KINDERGARTEN THROUGH TWELFTH GRADE FOR THE FISCAL YEAR ENDED JUNE 30, 2024.

    Expenses $16,920,020 · Revenue $18,971,110

As filed on the 2023 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2023

As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • William G Brooks

    DIRECTOR, BO

    Total calculated
    $0
    Hours/week
    2

  • Dr Keith Van Dyke

    DIRECTOR, VI

    Total calculated
    $0
    Hours/week
    2

  • Charlyne Cross

    DIRECTOR, SE

    Total calculated
    $0
    Hours/week
    2

  • Daniel Springen

    TREASURER

    Total calculated
    $0
    Hours/week
    2

  • Dr Sharon Vyas

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • Marc Ady

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • Ralph Armstead

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • Alexa Dowlen

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • Nicholas Fouraker

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • Renne Pancoast

    PRINCIPAL

    Total calculated
    $164,283
    From this org
    $164,283
    From related orgs
    $0
    Other
    $0
    Hours/week
    2

    Schedule J breakdown matched by us

    Base
    $164,283
    Bonus
    not reported
    Other
    not reported
    Deferred
    not reported
    Nontaxable benefits
    not reported
    Filer's total
    $164,283

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

  • 2023
    Revenue
    $21,829,115
    Expenses
    $19,786,009
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $17,886,563
    Expenses
    $17,126,441
    Contributions
    $0
    Grants paid
    $0

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
    $15,088,339
    Expenses
    $14,488,929
    Assets (EOY)
    $25,399,169

  • 2020 · 990

    Revenue
    $14,274,361
    Expenses
    $13,428,847
    Assets (EOY)
    $12,550,374

  • 2018 · 990

    Revenue
    $12,355,640
    Expenses
    $11,558,334
    Assets (EOY)
    $8,343,305

  • 2017 · 990

    Revenue
    $11,546,953
    Expenses
    $10,680,498
    Assets (EOY)
    $7,218,757

  • 2016 · 990

    Revenue
    $10,569,574
    Expenses
    $9,924,711
    Assets (EOY)
    $6,450,571

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.

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

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

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 2023, the newest we have parsed for this organization.