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CHILDRENS SPECIALTY GROUP INC

EIN 39-1990012 MILWAUKEE, WI

Browse the largest nonprofits in Wisconsin

Revenue 2024
$274,583,536
Expenses 2024
$276,138,975

Program services were 89.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E240
Classification
1000
Street
PO BOX 1997

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

4 other organizations in the IRS Business Master File list 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 · 2024

Mission

THE MISSION OF CHILDREN'S SPECIALTY GROUP, INC. ("CSG") IS TO PROVIDE THE HIGHEST QUALITY SPECIALTY HEALTH CARE SERVICES TO INFANTS, CHILDREN AND ADOLESCENTS AND TO ADVANCE THE EFFECTIVENESS OF HEALTH CARE THROUGH EDUCATION AND THE APPLICATION OF LEADING-EDGE RESEARCH AND INNOVATIVE TECHNOLOGIES.

Activities or mission (Part I)

PROVIDE THE HIGHEST QUALITY SPECIALTY HEALTH CARE SERVICES TO INFANTS, CHILDREN AND ADOLESCENTS.

  • CSG IS A NON-STOCK, NOT-FOR-PROFIT CORPORATION WITH TWO MEMBERS: CHILDREN'S HOSPITAL AND HEALTH SYSTEM, INC. ("CHHS") AND THE MEDICAL COLLEGE OF WISCONSIN, INC. ("MCW"), BOTH OF WHICH ARE NON-STOCK, NOT-FOR-PROFIT CORPORATIONS.CSG PROVIDES A CRITICAL LINK BETWEEN THE INTEGRATED PEDIATRIC HEALTH CARE DELIVERY NETWORK OF CHHS AND THE COMMITMENT TO EXCELLENCE IN MEDICAL RESEARCH AND EDUCATION OF MCW. APPROXIMATELY 489 MCW FACULTY MEMBERS, WHO SERVE AS ASSOCIATE OR AFFILIATE PHYSICIANS FOR CSG, AND 245 NURSE PRACTITIONERS AND PHYSICIAN ASSISTANTS PROVIDE SPECIALTY AND SUBSPECIALTY PEDIATRIC PATIENT CARE SERVICES THROUGH CHHS' HOSPITAL AND HEALTH SYSTEM LOCATIONS, INCLUDING CHILDREN'S HOSPITAL OF WISCONSIN, INC.CSG OFFERS INPATIENT AND OUTPATIENT SPECIALTY CARE IN MORE THAN 70 MEDICAL SUB-SPECIALTIES. THIS SPECIALTY CARE IS AVAILABLE AT CHHS FACILITIES, INCLUDING ITS HOSPITALS, SURGERY CENTER, AND CLINICS THROUGHOUT WISCONSIN, AND ALSO THROUGH VIRTUAL OR TELEHEALTH APPOINTMENTS TO PROVIDE CARE CLOSER TO HOME.CSG PHYSICIANS AND PROVIDERS CONDUCT LEADING-EDGE SCIENTIFIC RESEARCH AND APPLY THIS RESEARCH AND INNOVATION IN PROVIDING THE BEST AND SAFEST SPECIALTY PEDIATRIC CARE. MANY ARE FACULTY MEMBERS WHO TEACH AT MCW, TRAINING OTHER PEDIATRIC SPECIALISTS.

    Expenses $246,934,059 · Revenue $274,302,795

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

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.

  • Children'S Hospital And Health System

    RELATED ORG.

    Total calculated
    $0
    Hours/week
    0 + 1 related
  • The Medical College Of Wisconsin Inc

    RELATED ORG.

    Total calculated
    $0
    Hours/week
    0 + 1 related
  • Jason Jarzembowski MD

    CEO

    Total calculated
    $706,008
    From this org
    $0
    From related orgs
    $645,631
    Other
    $60,377
    Hours/week
    34 + 6 related

    Schedule J breakdown matched by us

    Base
    $0 + $510,045 related
    Bonus
    $0 + $103,440 related
    Other
    $0 + $32,146 related
    Deferred
    $0 + $27,600 related
    Nontaxable benefits
    $0 + $32,777 related
    Filer's total
    $0 + $706,008 related
  • Jaime Foxapnp

    SECRETARY

    Total calculated
    $172,485
    From this org
    $0
    From related orgs
    $148,305
    Other
    $24,180
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $0 + $148,124 related
    Bonus
    $0
    Other
    $0 + $181 related
    Deferred
    $0 + $12,061 related
    Nontaxable benefits
    $0 + $12,119 related
    Filer's total
    $0 + $172,485 related
  • Marc Cadieux

    TREASURER/SVP & CFO CHHS

    Total calculated
    $1,272,574
    From this org
    $0
    From related orgs
    $1,134,229
    Other
    $138,345
    Hours/week
    0 + 40 related

    Schedule J breakdown matched by us

    Base
    $0 + $713,591 related
    Bonus
    $0 + $215,665 related
    Other
    $0 + $204,973 related
    Deferred
    $0 + $137,499 related
    Nontaxable benefits
    $0 + $846 related
    Filer's total
    $0 + $1,272,574 related
  • Shelisa Dalton

    FORMER OFFICER

    Total calculated
    $702,360
    From this org
    $0
    From related orgs
    $589,325
    Other
    $113,035
    Hours/week
    0 + 40 related

    Schedule J breakdown matched by us

    Base
    $0 + $491,183 related
    Bonus
    $0 + $84,458 related
    Other
    $0 + $13,684 related
    Deferred
    $0 + $78,882 related
    Nontaxable benefits
    $0 + $34,153 related
    Filer's total
    $0 + $702,360 related

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

  • 2024
    Revenue
    $274,583,536
    Expenses
    $276,138,975
    Contributions
    $280,741
    Grants paid
    $0
  • 2023
    Revenue
    $258,589,450
    Expenses
    $263,215,070
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $250,628,030
    Expenses
    $248,813,734
    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.

Other returns filed

  • 2021 · 990

    Revenue
    $127,183,579
    Expenses
    $118,804,006
    Assets (EOY)
    $70,971,354
  • 2020 · 990

    Revenue
    $233,418,357
    Expenses
    $246,560,520
    Assets (EOY)
    $120,588,713
  • 2019 · 990

    Revenue
    $232,913,131
    Expenses
    $240,494,209
    Assets (EOY)
    $111,485,225
  • 2018 · 990

    Revenue
    $246,777,178
    Expenses
    $238,286,551
    Assets (EOY)
    $121,380,100
  • 2017 · 990

    Revenue
    $239,910,469
    Expenses
    $231,735,784
    Assets (EOY)
    $110,686,142
  • 2016 · 990

    Revenue
    $222,136,925
    Expenses
    $216,940,573
    Assets (EOY)
    $97,388,434
  • 2015 · 990

    Revenue
    $215,421,190
    Expenses
    $208,789,045
    Assets (EOY)
    $83,636,487
  • 2014 · 990

    Revenue
    $216,954,862
    Expenses
    $207,199,648
    Assets (EOY)
    $77,463,272
  • 2013 · 990

    Revenue
    $218,669,816
    Expenses
    $205,004,769
    Assets (EOY)
    $67,133,228
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $200,980,821
    Assets (EOY)
    $48,626,897

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 2024 return

Taxable family

From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.

Related corporations and trusts on its 2024 return

  • WEST ALLIS PRESCRIPTION CENTER INC

    C · PHARMACY · WI

  • WAUWATOSA PRESCRIPTION CENTER INC SKYWALK PHARMACY

    C · PHARMACY · WI

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 SOUNK.

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 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.