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INTERNATIONAL LANGUAGES EDUCATIONAL SERVICES INC

EIN 20-0550766 HAMMOND, IN

Largest nonprofits in Indiana

Revenue 2024
$458,537
Expenses 2024
$459,382

Program services were 100.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
Q30
Classification
1000
Street
507 STATE ST

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

2 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 · 2024

Mission

Serve underprivileged youth overseas by teaching English and the contextual cultures of the English speaking world to build, operate and maintain schools and adequate safe housing, teaching staff in foreign countries.

Activities or mission (Part I)

Established in 1987, International Languages Educational Services Inc. (ILESI) was founded to help serve the needs of supplying qualified teachers to quality educational institutions. Since inception we have connected many of our certified teachers to schools all over the world. We have provided teachers for schools in Canada, Nigeria, Mexico, Honduras, Guatemala, Philippines, Thailand, China, Ghana, and Bangkok to name a few. Our main focus has been to train ESL teachers for the ever increasing demand for English around the world.

  • Bible transaction for Laotian language project completed

    Expenses $28,003 · Revenue $25,943

  • Serve underprivileged youth overseas by teaching English and the contextual cultures of the English speaking world to build, operate and maintain schools and adequate safe housing, teaching staff in foreign countries.

    Expenses $431,379 · Revenue $423,275

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.

  • John Wilkerson

    President

    Total calculated
    $0
    Hours/week
    2 + 40 related
  • Mark J Bosje

    Treasurer

    Total calculated
    $0
    Hours/week
    5 + 40 related
  • Daniel Siemer

    Secretary

    Total calculated
    $0
    Hours/week
    2 + 40 related

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
    $458,537
    Expenses
    $459,382
    Contributions
    $458,537
    Grants paid
    $0
  • 2023
    Revenue
    $465,573
    Expenses
    $466,487
    Contributions
    $465,573
    Grants paid
    $0
  • 2022
    Revenue
    $389,182
    Expenses
    $387,942
    Contributions
    $389,182
    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
    $485,737
    Expenses
    $498,509
    Assets (EOY)
    $2,653
  • 2020 · 990

    Revenue
    $430,115
    Expenses
    $445,930
    Assets (EOY)
    $14,135
  • 2019 · 990

    Revenue
    $319,556
    Expenses
    $319,545
    Assets (EOY)
    $27,932
  • 2018 · 990

    Revenue
    $348,010
    Expenses
    $350,906
    Assets (EOY)
    $26,686
  • 2017 · 990

    Revenue
    $234,808
    Expenses
    $246,422
    Assets (EOY)
    $30,322
  • 2016 · 990

    Revenue
    $155,580
    Expenses
    $141,970
    Assets (EOY)
    $41,717
  • 2015 · 990

    Revenue
    $32,463
    Expenses
    $104,955
    Assets (EOY)
    $27,586
  • 2014 · 990

    Revenue
    $294,330
    Expenses
    $195,522
    Assets (EOY)
    $100,677
  • 2013 · 990

    Revenue
    $86,898
    Expenses
    $94,244
    Assets (EOY)
    $1,270
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $113,545
    Assets (EOY)
    $8,755

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

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 2024, the newest we have parsed for this organization.