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AMERICAN ACADEMY OF DENTAL SLEEP MEDICINE

EIN 25-1687999 LISLE, IL

Largest nonprofits in Illinois

Revenue 2025
$6,581,453
Expenses 2025
$4,472,675

Program services were 68.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
G99C
Classification
2000
Street
901 WARRENVILLE RD STE 180

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

This address is a suite or unit (STE 180). Organizations that share one are often clients of the same office-services firm, accountant or registered agent rather than related to each other.

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 · 2025

Mission

TO ADVANCE OUR MEMBERS' SUCCESS IN TREATING OBSTRUCTIVE SLEEP APNEA, SNORING AND ASSOCIATED CONDITIONS WITH EDUCATION, PROFESSIONAL DEVELOPMENT, PRACTICE MANAGEMENT RESOURCES, ADVOCACY, AND RESEARCH.

Activities or mission (Part I)

TO ADVANCE THE DENTISTS' ROLE IN THE TREATMENT OF SLEEP-DISORDERED BREATHING THROUGH PROFESSIONAL

  • EDUCATIONAL PROGRAMS - OFFERS COURSE AND EDUCATIONAL RESOURCES TO EDUCATE DENTISTS SCREENING AND TREATING SLEEP-DISORDERED BREATHING, INCLUDING OSA AND SNORING. EDUCATION INCLUDES THE AADSM MASTERY PROGRAM, A STANDARDIZED AND COMPREHENSIVE EDUCATIONAL PROGRAM FOR THOSE LOOKING TO PROVIDE ORAL APPLIANCE THERAPY FOR OSA, AND SEVERAL OTHER LIVE COURSES AND ONLINE RESOURCES.

    Expenses $2,434,083 · Revenue $1,984,545

  • MEMBERSHIP SERVICES- THE ORGANIZATION PROVIDES SERVICES TO ITS MEMBERS TO PROMOTE THE INDUSTRY AND FACILITATES NETWORKING WITHIN THE INDUSTRY.

    Expenses $199,518 · Revenue $1,266,490

  • ANNUAL MEETING - HOSTS AN ANNUAL MEETING THAT FOCUSES ON PRACTICE MANAGEMENT, THE BEST CLINICAL PRACTICES AND CUTTING-EDGE ADVANCES IN DSM. RECOGNIZED AS THE PREMIER DENTAL SLEEP MEDICINE CONFERENCE, THE ANNUAL MEETING INCLUDES EDUCATIONAL SESSIONS, PRESENTATION OF SCIENTIFIC ABSTRACTS, AN EXHIBIT HALL FEATURING THE LATEST PRODUCTS AND SERVICES AND NETWORKING OPPORTUNITIES.

    Expenses $436,339 · Revenue $802,627

  • OTHER EXPENSES RELATING TO SCIENCE & RESEARCH, PUBLICATIONS, AND PRODUCTS.

    Expenses $2,822 · Revenue $42,268

As filed on the 2025 return. The filer continues this part on Schedule O, which is not shown here.

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.

  • Mitchell Levine DMD

    IMMEDIATE PAST PRESIDENT

    Total calculated
    $30,705
    From this org
    $30,705
    From related orgs
    $0
    Other
    $0
    Hours/week
    1
  • Kevin Postol DDS

    PRESIDENT

    Total calculated
    $23,900
    From this org
    $23,900
    From related orgs
    $0
    Other
    $0
    Hours/week
    10
  • Jarrett Grosdidier DDS

    DIRECTOR

    Total calculated
    $18,335
    From this org
    $18,335
    From related orgs
    $0
    Other
    $0
    Hours/week
    1
  • Michelle Cantwell DMD

    PRESIDENT-ELECT

    Total calculated
    $0
    Hours/week
    1
  • Nelly Huynh PhD

    DIRECTOR

    Total calculated
    $8,465
    From this org
    $8,465
    From related orgs
    $0
    Other
    $0
    Hours/week
    1
  • Paul Jacobs DDS

    SECRETARY-TREASURER

    Total calculated
    $30,896
    From this org
    $30,896
    From related orgs
    $0
    Other
    $0
    Hours/week
    1
  • David Flamenco DDS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Becky Fox DMD

    DIRECTOR

    Total calculated
    $23,390
    From this org
    $23,390
    From related orgs
    $0
    Other
    $0
    Hours/week
    1
  • Omar Mahmassani DDS

    DIRECTOR

    Total calculated
    $16,835
    From this org
    $16,835
    From related orgs
    $0
    Other
    $0
    Hours/week
    1
  • Kevin Wallace DMD

    DIRECTOR

    Total calculated
    $21,770
    From this org
    $21,770
    From related orgs
    $0
    Other
    $0
    Hours/week
    1
  • Clare McGorry DDS

    DIRECTOR

    Total calculated
    $16,835
    From this org
    $16,835
    From related orgs
    $0
    Other
    $0
    Hours/week
    1
  • Becky Roberts

    EXECUTIVE DIRECTOR

    Total calculated
    $341,781
    From this org
    $286,069
    From related orgs
    $0
    Other
    $55,712
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $286,069
    Bonus
    $0
    Other
    $0
    Deferred
    $29,681
    Nontaxable benefits
    $26,031
    Filer's total
    $341,781
  • Randi Prince

    ASSISTANT EXECUTIVE DIRECT

    Total calculated
    $148,255
    From this org
    $119,157
    From related orgs
    $0
    Other
    $29,098
    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. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2025
    Revenue
    $6,581,453
    Expenses
    $4,472,675
    Contributions
    $100,000
    Grants paid
    $0
  • 2024
    Revenue
    $4,878,354
    Expenses
    $4,025,071
    Contributions
    $100,000
    Grants paid
    $0
  • 2023
    Revenue
    $4,146,569
    Expenses
    $3,358,315
    Contributions
    $100,000
    Grants paid
    $0
  • 2022
    Revenue
    $4,408,414
    Expenses
    $3,204,669
    Contributions
    $110,000
    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

  • 2025 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2024 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2023 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2022 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2021 · 990

    Revenue
    $3,817,069
    Expenses
    $2,676,531
    Assets (EOY)
    $14,180,936
  • 2021 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2020 · 990

    Revenue
    $4,027,147
    Expenses
    $2,595,463
    Assets (EOY)
    $11,724,460
  • 2020 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2019 · 990

    Revenue
    $5,652,266
    Expenses
    $3,396,877
    Assets (EOY)
    $10,776,901
  • 2018 · 990

    Revenue
    $3,187,709
    Expenses
    $2,795,652
    Assets (EOY)
    $8,625,176

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

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 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 2025, the newest we have parsed for this organization.