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OSTEOPATHIC INTERNATIONAL ALLIANCE

EIN 34-2027901 CHICAGO, IL

Largest nonprofits in Illinois

Revenue 2023
$127,693
Expenses 2023
$129,325

Program services were 62.0% of total expenses calculated — Part III's total program service expenses over total expenses, both as filed.

As filed

Subsection
03
NTEE code
H90
Classification
1200
Street
142 EAST ONTARIO STREET

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

1 other organization in the IRS Business Master File lists 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

Primary exempt purpose

TO BRING TOGETHER THE OSTEOPATHIC PROFESSION INTERNATIONALLY, AND PROVIDE EDUCATION ABOUT THE PROFESSION.

  • THE OIA SPONSORS AND DELIVERS EDUCATIONAL FORUMS THAT FOSTER KNOWLEDGE AND UNDERSTANDING OF THE OSTEOPATHIC PROFESSION IN THE UNITED STATES AND INTERNATIONALLY. THE EDUCATIONAL FORUMS FURTHER THE OIA'S PURPOSE BY HELPING TO EDUCATE MEMBERS ON THE TENETS OF OSTEOPATHIC MEDICINE AND FACILITATE THE UNDERSTANDING OF THE DIFFERENCES BETWEEN OSTEOPATHIC MEDICINE IN THE UNITED STATES AND OSTEOPATHY AROUND THE WORLD. FUTHERMORE, THE EDUCATIONAL FORUMS HELP ADVANCE THE RECOGNITION OF OSTEOPATHIC MEDICINE IN MORE COUNTRIES AROUND THE WORLD.

    Expenses $80,181

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.

  • Boyd Buser

    CHAIR

    Total calculated
    $0
    Hours/week
    2
  • Philippe Sterlingot

    CHAIR - ELECT

    Total calculated
    $0
    Hours/week
    3
  • Ana Paula Ferreira

    IMMEDIATE PAST CHAIR

    Total calculated
    $0
    Hours/week
    3
  • Maurice Cheng

    TREASURER

    Total calculated
    $0
    Hours/week
    1
  • Kendi Hensel

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Dominique Silvestre

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Laura Lee Calonious

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Jan Willcox

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Hanna Tomasdottir

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Rebecca Giusti

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

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

  • 2023
    Revenue
    $127,693
    Expenses
    $129,325
    Contributions
    not reported
    Grants paid
    not reported
  • 2022
    Revenue
    $147,138
    Expenses
    $129,018
    Contributions
    not reported
    Grants paid
    not reported

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-EZ

    Revenue
    $119,278
    Expenses
    $72,795
    Assets (EOY)
    $397,846
  • 2020 · 990-EZ

    Revenue
    $120,065
    Expenses
    $65,707
    Assets (EOY)
    $326,261
  • 2019 · 990-EZ

    Revenue
    $150,236
    Expenses
    $99,544
    Assets (EOY)
    $260,266
  • 2018 · 990-EZ

    Revenue
    $121,223
    Expenses
    $119,282
    Assets (EOY)
    $238,341
  • 2018 · 990-EZ

    Revenue
    $121,223
    Expenses
    $119,282
    Assets (EOY)
    $238,341
  • 2016 · 990-EZ

    Revenue
    $106,952
    Expenses
    $74,751
    Assets (EOY)
    $192,539
  • 2015 · 990-EZ

    Revenue
    $106,564
    Expenses
    $97,518
    Assets (EOY)
    $167,499
  • 2014 · 990-EZ

    Revenue
    $167,420
    Expenses
    $100,782
    Assets (EOY)
    $208,816
  • 2013 · 990-EZ

    Revenue
    $94,052
    Expenses
    $94,869
    Assets (EOY)
    $142,178
  • 2012 · 990-EZ

    Revenue
    $132,391
    Expenses
    $105,409
    Assets (EOY)
    $142,995

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 2023, the newest we have parsed for this organization.