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Governance Register
US nonprofit · EIN 391789197 · Milwaukee, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 391789197) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Childrens Medical Group Inc's network

13 people5 organisationsi13 people and 5 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (13). Violet dotted lines (9) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

13 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 12 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Barbara Calkins MD Chair (also filed as Barbara Calkins)Director/Pediatric Physician/Chair2018
8 yrs
Aaron Hanson MDDirector/Pediatric Physician2022
4 yrs
Amanda Kotowski ApnpDirector/Nurse Practitioner2022
4 yrs
Amy Romashko MDDirector/Urgent Care Med/Program Dir2022
4 yrs
Brilliant Nimmer MDDirector/Pediatric Physician2022
4 yrs
Christen McAlpine-Tesfai MD (also filed as Christen McAlpine-Tesfai)Director/Pediatric Physician2019
7 yrs
Cynthia Running MD (also filed as Cynthia Running)Director/Pediatric Physician2019
7 yrs
David Ogren MDDirector/Pediatric Physician2022
4 yrs
GIL Peribeginning AUG 2024Director/President and CEO CHHS2024
2 yrs
Jason Jarzembowski MDDirector2020
6 yrs
Kathrynn FEE MDDirector/Pediatric Physician/Vice Chair2022
4 yrs
Margaret Troythrough AUG 2024Director/President and CEO CHHS2024
2 yrs
Michael Gutzeit MDDirector/President CMG & SVP CHHS2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 13 →

Officers and senior leadership

24 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Boyd Miller MDMedical Director/Pediatric Physiciansince 2020
Christopher Schwake MDMedical Director/Pediatric Physiciansince 2022
Colleen Johnson MDPediatric Physician2024
David Lautz MDPediatric Physiciansince 2018
David Melbye MDPhysician Pediatriciansince 2023
David Meuler MDPediatric Physician2022
Jason Friedlander MDPediatric Physiciansince 2018
Jaya Iyer MDPediatric Physiciansince 2018
Jessica De Valk MDPediatric Physician2024
Kristin Bencik Boudreau DOPediatric Physiciansince 2023
Leslie Tector JDSecretary/VP General Counselsince 2023
Marc CadieuxTreasurer/SVP & CFOsince 2018
Mary SisneyVP Primary Caresince 2018
Michelle MettnerCompany secretarysince 2018
Michelle Mettner End 123122Secretary/Corp VP Gov & Legal Affairs2022
Patti-Marie Young MDPediatric Physiciansince 2019
Robert Rohloff MDMed Dir Health MGT & Cmty SVC2020
Roxanne Kane MDPediatric Physician2022
Sadoun Omari MDPediatric Physician2023
Sheryn Abraham MDPediatric Physiciansince 2018
Steve Jereb MDMedical Director/Pediatric Physician2020
Steven Jereb MDMedical Director/Pediatric Physiciansince 2022
William Leach MDPediatric Physician2018
Yolanda Wolff MDMedical Director/Pediatric Physiciansince 2020

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Colleen Johnson MDPediatric Physician40$731k$75k
Aaron Hanson MDDirector/Pediatric Physician40$477k$79k
Sheryn Abraham MDPediatric Physician40$461k$58k
Kristin Bencik Boudreau DoPediatric Physician40$430k$35k
Jessica de Valk MDPediatric Physician40$415k$12k
Christopher Schwake MDMedical Director/Pediatric Physician40$405k$87k
David Melbye MDPediatric Physician40$400k$73k
Boyd Miller MDMedical Director/Pediatric Physician40$367k$73k
Jaya Iyer MDMedical Director/Pediatric Physician40$363k$30k
Kathrynn Fee MDDirector/Pediatric Physician/Vice Chair40$350k$16k
Mary SisneyVP Primary Care40$345k$91k
Yolanda Wolff MDMedical Director/Pediatric Physician40$343k$80k
David Ogren MDDirector/Pediatric Physician40$339k$75k
Barbara Calkins MDDirector/Pediatric Physician/Chair30$302k$12k
Christen McAlpine-Tesfai MDDirector/Pediatric Physician40$251k$3k
Steven Jereb MDFormer Key Employee40$249k$72k
Brilliant Nimmer MDDirector/Pediatric Physician40$218k$58k
Cynthia Running MDDirector/Pediatric Physician30$216k$69k
Amanda Kotowski ApnpDirector/Nurse Practitioner30$157k$72k
Gil Peribeginning Aug 2024Director/President and CEO CHHS0$0$733k$170k
Margaret Troythrough Aug 2024Director/President and CEO CHHS0$0$2.6m$69k
Michael Gutzeit MDDirector/President CMG & SVP CHHS40$0$945k$81k
Amy Romashko MDDirector/Urgent Care Med/Program Dir0$0$372k$87k
Jason Jarzembowski MDDirector1$0
Marc CadieuxTreasurer/SVP & CFO0$0$1.1m$138k
Leslie TectorSecretary/SVP & Chief Legal Officer0$0$694k$107k
Michelle MettnerFormer Officer0$0$174k$26
Amy HerbstFormer Key Employee0$0$447k$91k

About

Legal name
Childrens Medical Group Inc
EIN
391789197
Address
Po Box 1997, Milwaukee, WI, 53201-1997
State
Wisconsin
Mission
To provide quality, accessible primary health care services to all children in our community, advocate for the well-being of all children, educate children, families, health care professionals and our community regarding the health of children. (as filed on the Form 990)
Activity (NTEE)
E20Z Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
8 (IRS master file code)
Formed
1994
Principal officer
Michael Gutzeit MD (as named on the Form 990)
IRS ruling date
1 January 1995
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsBarbara Calkins MD
≥7years on the filingsChristen McAlpine-Tesfai MD
≥7years on the filingsCynthia Running MD
≥6years on the filingsJason Jarzembowski MD

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$35m
Total liabilities
$35m
Net assets or fund balances
$0
Contributions and grants received
$20.9m
Program service revenue
$92.4m
Employees
0

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$113.5m$113.5m$0

As filed on the IRS Form 990. US dollars.