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Governance Register
US nonprofit · EIN 391442285 · Milwaukee, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 391442285) - 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), grants paid (Schedule I).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 GROUP,SOUNK), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Aurora Health Care Inc's network

13 people18 organisationsi13 people and 18 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 (26) 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
NAN Gardetto ChairDirector, Chairperson2022
4 yrs
Brianne SAS-PerezDirector2022
4 yrs
Carlo NevicosiDirector2022
4 yrs
Dennis PottsDirector, Vice President2024
2 yrs
Gabrielle Finley-HazleDirector, President2024
2 yrs
Janet KrejciDirector2018
8 yrs
Kristin Blanchard StearnsDirector2020
6 yrs
Marcia DrameDirector2019
7 yrs
Michael MorganDirector2019
7 yrs
NAN NelsonDirector, Vice President2024
2 yrs
Rachelle HartDirector, Assistant Secretary2024
2 yrs
Robert FigueroaDirector2018
8 yrs
Tamarra ColemanDirector2020
6 yrs
Under 5 years5 to 6 years6 years or moreShow all 13 →

Officers and senior leadership

47 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Amy RislovChief Human Resource Officer (5/18/2018)2018
Anthony DefurioTreasurer2023
Barbara BiglerSystem VP Laboratory Servicessince 2018
Brad ClarkTreasurer, Assistant Treasurersince 2023
Brett DentonCompany secretarysince 2023
Brian JohnsonChief Medical Officer Abmcsince 2023
Carrie KilloranPresident Greater Milwaukee Psasince 2018
Cristy Garcia-ThomasChief External Affairs Officersince 2018
Dan MummGroup Vice President Laboratory Servicessince 2023
Dave Fergus TerminatedMedical Professional2023
Dennis PottsEVP Region, Vice Presidentsince 2018
Dominic NakisTreasurersince 2018
Eugene Monroe MDVP of Physician Executive Program2020
Gail HansonCFO, Treasurer (4/27/2018)2018
Heather Schroeder TerminatedTerminated Hce2024
James DohenyAssistant Treasurersince 2018
James SlinkmanAssistant Secretarysince 2018
James Weese MDVP of Cancer Clinic Programssince 2018
Jeff Bahr MDChief Aurora Medical Group Officersince 2018
Jeffrey Bahr MDVice President, Assistant Secretarysince 2022
Jeffrey Dalen-BardPresident North Wi Psasince 2018
John FoleyPresident Wcicsince 2018
Katherine KetnerAssistant Secretarysince 2023
Leslie LenzoAssistant Treasurersince 2018
Mary Beth KingstonChief Nursing Officer2023
Mary Beth Kingston MSN RNChief Nursing Officersince 2018
Mary FieldsSVP Core Market Growthsince 2020
Michael BrophyChief of Staff (4/6/2018)2018
Michael GrebeCompany secretarysince 2018
Michael KernsAssistant Secretarysince 2018
Michael LappinCompany secretarysince 2018
NAN NelsonSVP Operations, Asst. Treasurersince 2018
Patrick FalveySVP Ancillary Services (8/10/2018)2018
Peter HeibergerMedical Physicist Oncology Leadsince 2023
Preston SimonsChief Information Officer (4/6/2018)2018
Rachel HalversonAssistant Treasurersince 2023
Rachel RollerVP Community & Government Relations (2/14/2020)since 2018
Rachelle HartSVP & General Counsel, Asst. Secretarysince 2018
Richard KleinChief Business Development Officersince 2018
Shelly HartSVP, General Counsel, Asst. Secretarysince 2019
Stephen FrancavigliaPresident - Milwaukee Southsince 2018
Steve HuserSystem VP Treasury, Asst. Treasurersince 2018
Sylvia MeltzerChief Medical Officer Pop Health2018
Thomas MillerPresident Abmcsince 2023
Timothy LineberrySVP Business Developmentsince 2022
Titus Muzi JRSVP Managed Care Strategysince 2018
William SantulliPresidentsince 2023

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
Dan MummGroup Vice President Laboratory Services55$606k$109k
Brian JohnsonChief Medical Officer Abmc55$583k$35k
Thomas MillerPresident Abmc55$560k$156k
Peter HeibergerMedical Physicist Oncology Lead55$424k$19k
Heather Schroeder TerminatedTerminated Hce55$359k$19k
Dave FergusFormer Hce0$275k
Barbara BiglerFormer Ke0$235k
Brianne Sas-PerezDirector1$4k
Gabrielle Finley-HazleDirector, President1$0$1.3m$148k
Nan GardettoDirector, Chairperson1$0$4k
Dennis PottsDirector, Vice President1$0$2.7m$325k
Nan NelsonDirector, Vice President1$0$1.5m$272k
Rachelle HartDirector, Assistant Secretary1$0$1.1m$225k
Carlo NevicosiDirector1$0
Janet KrejciDirector1$0$4k
Kristin Blanchard StearnsDirector1$0$4k
Marcia DrameDirector1$0$4k
Michael MorganDirector1$0$4k
Robert FigueroaDirector1$0$4k
Tamarra ColemanDirector1$0$4k
William SantulliPresident1$0$7.2m$674k
Jeffrey BahrVice President, Assistant Secretary1$0$2.5m$395k
Brad ClarkTreasurer, Assistant Treasurer1$0$2.5m$419k
Brett DentonSecretary1$0$3.5m$463k
Rachel HalversonAssistant Treasurer1$0$727k$65k
Michael KernsAssistant Secretary1$0$834k$133k
James SlinkmanAssistant Secretary1$0$689k$175k
Katherine KetnerAssistant Secretary1$0
Timothy LineberrySVP Business Development1$0$1.2m$243k
Jeffrey Dalen-BardPresident North Wi Psa1$0$1.2m$235k
Mary FieldsSVP Core Market Growth1$0$1.4m$247k
Carrie KilloranPresident Greater Milwaukee Psa1$0$1.9m$171k
Cristy Garcia-ThomasFormer Director/Officer0$0$2.3m$294k
Leslie LenzoFormer Officer0$0$127k
Mary Beth KingstonFormer Officer0$0$2.5m$335k
Richard KleinFormer Officer0$0$3.4m$341k
Dominic NakisFormer Officer0$0$3.4m$1.2m
James DohenyFormer Officer0$0$532k$27k
Steve HuserFormer Officer0$0$561k$19k
Michael GrebeFormer Officer0$0$1.1m$64k

About

Legal name
Aurora Health Care Inc
EIN
391442285
Address
Po Box 343910, Milwaukee, WI, 53234-3910
State
Wisconsin
Mission
To promote health, prevent illness, and provide state-of-the art diagnosis and treatment, to improve the quality of health care and health outcomes, and to provide services that are affordable and accessible. (as filed on the Form 990)
Activity (NTEE)
E21 Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
9 (IRS master file code)
Formed
1983
Principal officer
Michael Grebe (as named on the Form 990)
IRS ruling date
1 May 2010
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
GROUP,SOUNK

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsJanet Krejci
≥8years on the filingsRobert Figueroa
≥7years on the filingsMarcia Drame
≥7years on the filingsMichael Morgan

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
Minus $413.7m
Total liabilities
$1.88bn
Net assets or fund balances
Minus $2.3bn
Contributions and grants received
$7.3m
Program service revenue
Minus $1.5m
Employees
4,094

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$184.6m$308.1mDeficit $123.6m

As filed on the IRS Form 990. US dollars.

Grants paid

3 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Marquette UniversitySponsor events$20k
Uw Madison Bursars OfficeSupport exempt mission$15k
University of Wisconsin MilwaukeeSponsor events$10k