Skip to content
Nonprofiteer
← All organizations

CORNERSTONE SCHOOLS ASSOCIATION

EIN 38-2995984 DETROIT, MI

Revenue 2024
$928,085
Expenses 2024
$2,305,492

Program services were 92.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
B20Z
Classification
1000
Street
6861 E NEVADA

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

CORNERSTONE WILL, THROUGH PARTNERSHIP WITH FAMILIES, SCHOOLS, THE BUSINESS COMMUNITY, AND A BROAD AND BELOVED COMMUNITY, SUPPORT THE EFFORT TO BUILD A MODEL OF EXCELLENCE IN URBAN EDUCATION BY ENCOURAGING THE CREATION OF CENTERS OF HOPE FOR THE CHILDREN OF DETROIT WHICH WILL PREPARE STUDENTS TO LIVE THE COMPLETE LIFE THROUGH ACADEMICS, ATHLETICS, AND AFTER SCHOOL ACTIVITIES.

  • THE ASSOCIATION FOCUSES ON WAYS TO ASSIST CORNERSTONE EDUCATION GROUP (CEG) IN ITS EDUCATIONAL MISSION AS WELL AS OFFERING CHRIST CENTERED ACTIVITIES TO STUDENTS ARE PARENTS ON A VOLUNTARY BASIS OUTSIDE OF REGULAR SCHOOL HOURS. THE ASSOCIATION ALSO LEASES FACILITIES TO CEG AT ITS NEVADA CAMPUS AND COLLECTS LICENSING FEES TO FUND ITS MISSION.

    Expenses $2,131,467 · Grants $1,062,362 · Revenue $883,707

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.

  • MICHAEL CARR

    PRESIDENT

    Total calculated
    $0
    Hours/week
    2

  • KATHLEEN THORREZ

    SECRETARY

    Total calculated
    $0
    Hours/week
    2

  • CAROL MANSFIELD

    TREASURER

    Total calculated
    $0
    Hours/week
    2

  • JOE THORREZ

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • TATIANA GRANT

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

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. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $928,085
    Expenses
    $2,305,492
    Contributions
    $44,366
    Grants paid
    $1,062,362
  • 2023
    Revenue
    $911,586
    Expenses
    $1,454,919
    Contributions
    $74,775
    Grants paid
    $0
  • 2023
    Revenue
    $911,586
    Expenses
    $1,454,919
    Contributions
    $74,775
    Grants paid
    $0
  • 2022
    Revenue
    $787,735
    Expenses
    $925,544
    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
    $792,812
    Expenses
    $1,125,367
    Assets (EOY)
    $8,386,038

  • 2020 · 990

    Revenue
    $1,062,889
    Expenses
    $1,377,931
    Assets (EOY)
    $8,774,826

  • 2019 · 990

    Revenue
    $1,260,098
    Expenses
    $1,196,248
    Assets (EOY)
    $9,077,445

  • 2018 · 990

    Revenue
    $926,575
    Expenses
    $939,415
    Assets (EOY)
    $9,692,084

  • 2017 · 990

    Revenue
    $2,525,628
    Expenses
    $3,170,838
    Assets (EOY)
    $10,440,683

  • 2016 · 990

    Revenue
    $5,935,705
    Expenses
    $7,238,576
    Assets (EOY)
    $10,891,624

  • 2015 · 990

    Revenue
    $8,298,960
    Expenses
    $7,716,684
    Assets (EOY)
    $11,959,370

  • 2014 · 990

    Revenue
    $8,232,651
    Expenses
    $8,423,838
    Assets (EOY)
    $13,961,256

  • 2013 · 990

    Revenue
    $9,038,079
    Expenses
    $9,085,585
    Assets (EOY)
    $15,356,817

  • 2012 · 990

    Revenue
    not reported
    Expenses
    $7,734,626
    Assets (EOY)
    $13,439,559

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

Where these grants went next →

Grants received

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.