Skip to content
Nonprofiteer
← All organizations

DURANGO MONTESSORI INC

EIN 20-1961557 DURANGO, CO

Revenue 2024
$673,103
Expenses 2024
$686,075

Program services were 93.1% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
B24
Classification
2000
Street
1309 E 3RD AVE

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 · 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.

  • Sloan Gingg

    Vice Pres, Dir.

    Total calculated
    $0
    Hours/week
    40
  • Julie Brenninkmeyer

    President, Dir.

    Total calculated
    $0
    Hours/week
    40
  • Allison Dingler

    Treasurer, Dir.

    Total calculated
    $0
    Hours/week
    40
  • Anna Layden

    Director

    Total calculated
    $0
    Hours/week
    40
  • Bobby Tober

    Secretary, Dir.

    Total calculated
    $0
    Hours/week
    40

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
    $673,103
    Expenses
    $686,075
    Contributions
    $77,896
    Grants paid
    $0
  • 2023
    Revenue
    $388,721
    Expenses
    $446,390
    Contributions
    $21,352
    Grants paid
    $0
  • 2022
    Revenue
    $380,139
    Expenses
    $380,260
    Contributions
    $64,138
    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
    $400,098
    Expenses
    $337,267
    Assets (EOY)
    $164,376
  • 2020 · 990

    Revenue
    $370,475
    Expenses
    $372,278
    Assets (EOY)
    $102,844
  • 2019 · 990

    Revenue
    $319,876
    Expenses
    $297,041
    Assets (EOY)
    $105,795
  • 2018 · 990

    Revenue
    $251,392
    Expenses
    $234,304
    Assets (EOY)
    $81,522
  • 2018 · 990

    Revenue
    $251,392
    Expenses
    $234,304
    Assets (EOY)
    $81,522
  • 2017 · 990

    Revenue
    $212,911
    Expenses
    $249,003
    Assets (EOY)
    $74,726
  • 2011 · 990

    Revenue
    not reported
    Expenses
    $207,057
    Assets (EOY)
    $49,511

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

Other IRS files

Auto-Revocation List

  • Exemption revoked 15 May 2015, reinstated 15 May 2015.

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.