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THE OASIS INSTITUTE

EIN 43-1830354 SAINT ANN, MO

Revenue 2023
$6,657,398
Expenses 2023
$7,297,523

Program services were 79.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
P810
Classification
1000
Street
500 NORTHWEST PLAZA DR STE 425

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).

Group exemption

The central organization of an IRS group exemption (group number 3791), covering 3 subordinate organizations. matched by us

The IRS lists each organization's group exemption number; we match a subordinate to its central organization by that number and the affiliation code the IRS assigns.

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.

  • RICHARD H MILES

    CHAIRMAN

    Total calculated
    $0
    Hours/week
    1

  • DAVID J NEWBURGER

    TREASURER

    Total calculated
    $0
    Hours/week
    1

  • LORNA WIGGINS

    SECRETARY

    Total calculated
    $0
    Hours/week
    1

  • MARVIN ANDERSON

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JEFFERY L BALIBAN

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • CINDY BRINKLEY

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • RODRICK BURTON

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JACOB CEDERGREEN

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JOHN DANAHY

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • MATTHEW W GEEKIE

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • MAHENDRA GUPTA

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • KATHERINE HENDERSON MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • DEBRA HOLLINGSWORTH

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • FRANKLIN JACOBS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • IRA KODNER MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • EDWARD LAWLOR PHD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • MARYLEN MANN

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • WILLIAM POWDERLY MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • DAVE RENGACHARY MD DBIM FALU

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • MAXINE L ROCKOFF PHD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • PATRICK WHITE MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • PAUL WEISS

    PRESIDENT

    Total calculated
    $206,787
    From this org
    $173,771
    From related orgs
    $0
    Other
    $33,016
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $173,771
    Bonus
    $0
    Other
    $0
    Deferred
    $10,426
    Nontaxable benefits
    $22,590
    Filer's total
    $206,787

  • DAWN ANDERSON

    CHIEF OPERATING OFFICER

    Total calculated
    $136,338
    From this org
    $114,570
    From related orgs
    $0
    Other
    $21,768
    Hours/week
    40 + 3 related

  • ROBERT CLARK

    CHIEF INFORMATION OFFICER

    Total calculated
    $118,719
    From this org
    $114,547
    From related orgs
    $0
    Other
    $4,172
    Hours/week
    40

  • LYNDSEY REICHARDT

    CHIEF ADVANCEMENT OFFICER

    Total calculated
    $124,400
    From this org
    $104,538
    From related orgs
    $0
    Other
    $19,862
    Hours/week
    40

The first 25 listed. 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. 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

  • 2023
    Revenue
    $6,657,398
    Expenses
    $7,297,523
    Contributions
    $6,105,856
    Grants paid
    $0
  • 2022
    Revenue
    $6,708,077
    Expenses
    $7,507,583
    Contributions
    $6,293,002
    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.

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

The 10 largest by cash amount. The API serves every itemized grant.

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 2023 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 GROUP.

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.