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Governance Register
US nonprofit · EIN 382589966 · Muskegon, MIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 382589966)Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R), grants paid (Schedule I).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Licence US Federal Government public domain.How we handle data

Mercy Health Partners' network

14 people9 organisationsi14 people and 9 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (14). Violet dotted lines (32) 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

14 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.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 14 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Dale Nesbary PHD Chair (also filed as Dale Nesbary)Director; Chair Through 12/222018
8 yrs
Donna Doleman Dickerson ChairDir; V CHR THR 12/22; Chair at 1/232023
3 yrs
Edmund HodgeDirector; Trinity Health EVP, Chro2019
7 yrs
Eric Ferguson MDDirector2022
4 yrs
Jan GarfinkleDirector2019
7 yrs
Jean Nagelkerk PHD (also filed as Jean Nagelkerk)Director2018
8 yrs
Jose' InfanteDirector2018
8 yrs
Linda Werthman RSMDirector2021
5 yrs
Mary Francis Lewandowski CssfDirector2020
6 yrs
Robert CasalouDirector; Pres & CEO, Mich Region2018
8 yrs
Spencer MaidlowDirector2019
7 yrs
Suzanne Mellon PHDDirector2022
4 yrs
Wayman BrittDirector; Vice Chair As of 1/232019
7 yrs
William MorrisDirector2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 14 →

Officers and senior leadership

28 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Carol TarnowskySec THR 12/18;mi Deputy Gen Counselsince 2018
Christopher Marquart MDNeurosurgeonsince 2018
Daniel GreenVP Finance Th Muskegon at 2/232023
Daniel West MDCardiologistsince 2020
David Bonnema MDCardiologistsince 2018
Eric StuartFamily Medicine Physician2019
F Remington Sprague MDVP & CMOsince 2018
Gary AlloreTreas/CFO THR 9/17 & Pres Mh at 9/17since 2018
Ionut Oravitan MDNeurosurgeonsince 2018
Jay BryanMercy Lakeshore CEO THR 12/18since 2018
Jeffrey AlexanderVP Subs & Strategy Through 11/19since 2018
John FossVP Operations, Th Shelby Hospitalsince 2019
John Meek DOCardiologist2023
Justin Grill DOCMO As of 2/20since 2020
Ken UganskiVP Clinical Operations Through 7/20since 2018
Kristen Brown MDVP Physician Networksince 2018
Kristi NagengastVP Financesince 2018
Lisa RoseVP Operations, Th Muskegon Hospitalsince 2021
Mandi MurraySecretary;vp Managing CNSL, Mich Reg2023
Michael GushoTreasurer; CFO-Michigan Regionsince 2018
Noah Thormeier DOCardiologistsince 2022
Remington Sprague MDVP & CMO Through 1/202020
Rick Edgar MDNeurosurgeonsince 2018
Sally GuindiSecretary; Genl Counsel, Mich Regionsince 2019
Steven Fox MDGastroenterologist2022
Thomas Hill MDCardiologist2021
Todd RexfordFamily Medicine Physician2018
Tom ReynoldsVP Physician Alignment THR 1/20since 2018

Pay and hours

year to 30 June 2025iFrom 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
John FossSVP Oper, Th Shelby & Grand Haven48$340k$50k
Lisa RoseFormer Key Employee0$125k
Donna Doleman DickersonDirector & Chair Through 12/242$0
Wayman BrittDir; CHR As of 1/25; V CHR THR 12/242$0
Jean Nagelkerk PhDDirector; Vice Chair As of 1/252$0
Shannon StriebichDir; President & CEO, Mich Market10$0$1.5m$62k
Sara DolanDirector As of 1/252$0
Eric Ferguson MDDirector2$0
Edmund HodgeDirector; Trinity Health EVP, Chro2$0$1.8m$59k
Jose InfanteDirector Through 12/242$0
Spencer MaidlowDirector2$0
Suzanne Mellon PhDDirector2$0
William MorrisDirector2$0
Linda Werthman RSMDirector2$0
Michael WilliamsDirector As of 1/252$0
Gary AllorePresident, Trinity Health Muskegon43$0$836k$47k
Mandi MurraySecretary;vp Managing CNSL, Mich Reg2$0$580k$53k
Michael GushoTreasurer; CFO, Michigan Region6$0$1m$53k
Justin Grill DoChief Medical Officer39$0$579k$54k
Daniel GreenVP Finance, West Michigan20$0$565k$56k
Rick Edgar MDNeurosurgeon50$0$1.7m$47k
David Bonnema MDCardiologist50$0$1.2m$50k
Noah Thormeier DoCardiologist50$0$1.1m$53k
John Meek DoCardiologist50$0$1m$46k
Daniel West MDCardiologist50$0$917k$50k
Robert CasalouFMR Officer;pres & CEO Mi and Se Reg10$0$2.2m$49k

About

Legal name
Mercy Health Partners
EIN
382589966
Address
1500 E Sherman Blvd, Muskegon, MI, 49444-1849
State
Michigan
Mission
We, mercy health and trinity health, serve together in the spirit of the gospel as a compassionate and transforming healing presence within our communities.mercy health partners is a member of mercy health and trinity health. (as filed on the Form 990)
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Size band
9 (IRS master file code)
Formed
1984
Principal officer
Gary Allore (as named on the Form 990)
IRS ruling date
1 March 1946
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsDale Nesbary PHD
≥8years on the filingsJean Nagelkerk PHD
≥8years on the filingsJose' Infante
≥8years on the filingsRobert Casalou

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$1.06bn
Total liabilities
$755.4m
Net assets or fund balances
$303.6m
Contributions and grants received
$7m
Program service revenue
$883.6m
Grants and similar paid out
$2.1m
Employees
5,123
Volunteers
93

Grants paid

1 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
Muskegon Community Health ProjectCommunity benefit$2.1m