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ZOOLOGICAL SOCIETY OF MILWAUKEE COUNTY ENDOWMENT TR

EIN 39-6795665 MILWAUKEE, WI

Revenue 2025
$1,032,049
Expenses 2025
$429,016

Program services were 81.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
D115
Classification
1000
Street
10005 W BLUEMOUND RD

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 · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • MICHAEL GREBE

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2

  • KAREN PECK KATZ

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2

  • JOE FROHNA

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2

  • BARRY SATTELL

    CHAIRMAN

    Total calculated
    $0
    Hours/week
    2

  • DAVE STRELITZ

    TRUSTEE

    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 — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2025
    Revenue
    $1,032,049
    Expenses
    $429,016
    Contributions
    $83,222
    Grants paid
    $347,443
  • 2023
    Revenue
    $1,893,716
    Expenses
    $439,347
    Contributions
    $799,997
    Grants paid
    $368,235
  • 2022
    Revenue
    $544,316
    Expenses
    $207,030
    Contributions
    $376,697
    Grants paid
    $190,413

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.

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 on its 2025 return

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 10 September 2026, under deductibility SOUNK.

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.