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INTEROPERABILITY INSTITUTE LLC

EIN 81-4835288 LANSING, MI

Revenue 2024
$1,482,731
Expenses 2024
$2,429,151

Program services were 64.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E02
Classification
1000
Street
120 N WASHINGTON SQ STE 300

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.

  • TIMOTHY PLETCHER

    EXECUTIVE DI

    Total calculated
    $515,381
    From this org
    $0
    From related orgs
    $467,676
    Other
    $47,705
    Hours/week
    0.5 + 41.5 related

    Schedule J breakdown matched by us

    Base
    not reported + $467,676 related
    Bonus
    not reported
    Other
    not reported
    Deferred
    not reported + $21,542 related
    Nontaxable benefits
    not reported + $26,163 related
    Filer's total
    not reported + $515,381 related

  • ISABELL PACHECO

    FORMER KEY E

    Total calculated
    $429,156
    From this org
    $0
    From related orgs
    $381,274
    Other
    $47,882

    Schedule J breakdown matched by us

    Base
    not reported + $351,274 related
    Bonus
    not reported + $30,000 related
    Other
    not reported
    Deferred
    not reported + $11,427 related
    Nontaxable benefits
    not reported + $36,455 related
    Filer's total
    not reported + $429,156 related

  • BHARAT GANDHI

    CHIEF LEGAL

    Total calculated
    $368,548
    From this org
    $0
    From related orgs
    $331,517
    Other
    $37,031
    Hours/week
    0.5 + 41.5 related

    Schedule J breakdown matched by us

    Base
    not reported + $311,517 related
    Bonus
    not reported + $20,000 related
    Other
    not reported
    Deferred
    not reported + $22,874 related
    Nontaxable benefits
    not reported + $14,157 related
    Filer's total
    not reported + $368,548 related

  • STEPHANIE SCHULTZ

    CFO

    Total calculated
    $306,263
    From this org
    $0
    From related orgs
    $254,056
    Other
    $52,207
    Hours/week
    0.5 + 41.5 related

    Schedule J breakdown matched by us

    Base
    not reported + $224,056 related
    Bonus
    not reported + $30,000 related
    Other
    not reported
    Deferred
    not reported + $16,818 related
    Nontaxable benefits
    not reported + $35,389 related
    Filer's total
    not reported + $306,263 related

  • JOEL GRUENBERG

    VP RESEARCH

    Total calculated
    $280,486
    From this org
    $229,230
    From related orgs
    $0
    Other
    $51,256
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $206,480
    Bonus
    $22,750
    Other
    not reported
    Deferred
    $15,164
    Nontaxable benefits
    $36,092
    Filer's total
    $280,486

  • MARY KRATZ

    EXECUTIVE VP

    Total calculated
    $265,511
    From this org
    $247,373
    From related orgs
    $0
    Other
    $18,138
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $207,373
    Bonus
    $40,000
    Other
    not reported
    Deferred
    $15,568
    Nontaxable benefits
    $2,570
    Filer's total
    $265,511

  • DAVID MEISER

    PRODUCT ENGI

    Total calculated
    $212,407
    From this org
    $164,071
    From related orgs
    $0
    Other
    $48,336
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $154,071
    Bonus
    $10,000
    Other
    not reported
    Deferred
    $11,881
    Nontaxable benefits
    $36,455
    Filer's total
    $212,407

  • AMRESH PANJABI

    SR PRODUCT E

    Total calculated
    $207,502
    From this org
    $159,587
    From related orgs
    $0
    Other
    $47,915
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $149,587
    Bonus
    $10,000
    Other
    not reported
    Deferred
    $11,096
    Nontaxable benefits
    $36,819
    Filer's total
    $207,502

  • JOSHUA RACINE

    SR SITE ENGI

    Total calculated
    $196,205
    From this org
    $149,282
    From related orgs
    $0
    Other
    $46,923
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $141,282
    Bonus
    $8,000
    Other
    not reported
    Deferred
    $10,468
    Nontaxable benefits
    $36,455
    Filer's total
    $196,205

  • MEGHAN HUDSON

    VP PEOPLE FU

    Total calculated
    $194,791
    From this org
    $77,048
    From related orgs
    $82,115
    Other
    $35,628
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $71,048 + $76,115 related
    Bonus
    $6,000 + $6,000 related
    Other
    not reported
    Deferred
    $2,254 + $2,496 related
    Nontaxable benefits
    $15,439 + $15,439 related
    Filer's total
    $94,741 + $100,050 related

  • LARRY WAGENKNECHT

    TREASURER

    Total calculated
    $2,700
    From this org
    $0
    From related orgs
    $2,700
    Other
    $0
    Hours/week
    2 + 2 related

  • HELEN HILL

    BOARD CHAIR

    Total calculated
    $2,600
    From this org
    $0
    From related orgs
    $2,600
    Other
    $0
    Hours/week
    2 + 2 related

  • MICHAEL ACKERMAN

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • STAN HUFF

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

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

  • 2024
    Revenue
    $1,482,731
    Expenses
    $2,429,151
    Contributions
    $0
    Grants paid
    $0
  • 2023
    Revenue
    $8,326,033
    Expenses
    $8,585,371
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $7,972,591
    Expenses
    $9,207,918
    Contributions
    $0
    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

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 2024 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 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.