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CATALYSIS INC

EIN 26-2795800 APPLETON, WI

Revenue 2025
$1,483,741
Expenses 2025
$1,559,124

Program services were 77.2% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E60
Classification
1000
Street
3825 E CALUMET ST STE 400 PMB 114

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 · 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.

  • CARLOS SCHOLZ

    CHIEF EXECUTIVE OFFICER

    Total calculated
    $134,308
    From this org
    $124,929
    From related orgs
    $0
    Other
    $9,379
    Hours/week
    40

  • JOHN TOUSSAINT MD

    BOARD CHAIR

    Total calculated
    $0
    Hours/week
    40

  • KATHRYN CORREIA

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • ERIC DICKSON

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • MARK HALLETT

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • DOROTHY HUNG

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • KEVIN MCNAMARA

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • KEN SNYDER

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • STEVE SHORTELL

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JEFF THOMPSON MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • PETER WARD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • LUCY XENOPHON

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • PETER MARIAHAZY

    CHIEF ADMINISTRATIVE OFFIC

    Total calculated
    $182,166
    From this org
    $163,729
    From related orgs
    $0
    Other
    $18,437
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $163,729
    Bonus
    $0
    Other
    $0
    Deferred
    $11,282
    Nontaxable benefits
    $7,155
    Filer's total
    $182,166

  • CHRIS WEISBROD

    NETWORK MANAGER

    Total calculated
    $204,765
    From this org
    $173,126
    From related orgs
    $0
    Other
    $31,639
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $173,126
    Bonus
    $0
    Other
    $0
    Deferred
    $11,253
    Nontaxable benefits
    $20,386
    Filer's total
    $204,765

  • HEIDI BETZINGER

    PROGRAM DIRECTOR

    Total calculated
    $180,777
    From this org
    $167,580
    From related orgs
    $0
    Other
    $13,197
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $167,580
    Bonus
    $0
    Other
    $0
    Deferred
    $11,726
    Nontaxable benefits
    $1,471
    Filer's total
    $180,777

  • KAREN FLOM

    PROGRAM DIRECTOR

    Total calculated
    $146,019
    From this org
    $125,177
    From related orgs
    $0
    Other
    $20,842
    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 — 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
    $1,483,741
    Expenses
    $1,559,124
    Contributions
    $0
    Grants paid
    $10,000
  • 2024
    Revenue
    $1,836,336
    Expenses
    $1,558,410
    Contributions
    $0
    Grants paid
    $54
  • 2023
    Revenue
    $2,073,073
    Expenses
    $2,329,568
    Contributions
    $11
    Grants paid
    $50
  • 2022
    Revenue
    $2,754,433
    Expenses
    $3,450,839
    Contributions
    $20,005
    Grants paid
    $1,802

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

  • UC BERKELEY SCHOOL OF PUBLIC HEALTH

    $10,000

    2025 CLEAR OPPORTUNITIES FUND WHICH FOCUSES ON STABILIZING DISTRESSED WORKFORCE HOUSING AND AIMS TO MAXIMIZE INVESTOR VALUE THROUGH STRATEGIC ACQUISITIONS AND PROPERTY IMPROVEMENTS

Where these grants went next →

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.

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 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.