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Governance Register
US nonprofit · EIN 571126478 · Mullins, SCiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 571126478) - 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 2025: assets, liabilities, staff, website, telephone, pay, 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.Licence US Federal Government public domain.How we handle data

Marion County Healthcare Foundation's network

12 people4 organisationsi12 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (12). Violet dotted lines (4) 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

12 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
Sylvia Holmes ChairChair2018
8 yrs
Beth KlauberVice Chair2018
8 yrs
Dianne HerringtonBoard Member2018
8 yrs
Edwin P RogersBoard Member2018
8 yrs
Gangatharan MathisuthanBoard Member2018
8 yrs
James A Battle JRBoard Member2018
8 yrs
Janie M JohnsonBoard Member2018
8 yrs
Jean PearsonCompany secretary2018
8 yrs
Johnny FloydBoard Member2018
8 yrs
Kent M WilliamsBoard Member2018
8 yrs
Rev Curtis CampbellBoard Member2018
8 yrs
Wayne GeorgeTreasurer2020
6 yrs
Under 5 years5 to 6 years6 years or moreShow all 12 →

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Peter MazzaroniExecutive Directorsince 2018

Pay and hours

year to 31 December 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
Peter MazzaroniExecutive Director40$162k
Beth KlauberChair1$10k
Johnny FloydBoard Member0.57$8k
James A Battle JrBoard Member0.57$8k
Janie M JohnsonBoard Member0.57$7k
Wayne GeorgeBoard Member0.57$6k
Jean PearsonBoard Member0.57$6k
Sylvia HolmesBoard Member0.57$6k
Dianne HerringtonBoard Member0.57$6k
Kent M WilliamsBoard Member0.57$6k
Gangatharan MathisuthanBoard Member0.57$6k
Rev Curtis CampbellBoard Member0.57$6k
William L RogersBoard Member0.57$3k
Tammy LewisBoard Member0.57$3k

About

Legal name
Marion County Healthcare Foundation
EIN
571126478
Address
230 S Main St, Mullins, SC, 29574-3120
State
South Carolina
Mission
Our mission is to develop partnerships and fund innovative projects that improve the health and prosperity for residents of marion county. We do this by focusing our funding in the following determinants of a healthy community: access to quality healthcare, improvements in public education and workforce and economic development. (as filed on the Form 990)
Activity (NTEE)
E22 Health care
IRS classification
501(c)04 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
9 (IRS master file code)
Formed
2001
Principal officer
Pete Mazzaroni (as named on the Form 990)
IRS ruling date
1 March 2013
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024

Most connected

Longest observed on the filings

≥8years on the filingsSylvia Holmes
≥8years on the filingsBeth Klauber
≥8years on the filingsDianne Herrington
≥8years on the filingsEdwin P Rogers

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$88.7m
Total liabilities
$8k
Net assets or fund balances
$88.7m
Contributions and grants received
$0
Program service revenue
$0
Grants and similar paid out
$1.5m
Employees
1

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$4.3m$2m$2.3m

As filed on the IRS Form 990. US dollars.

Grants paid

13 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
Marion CountyFire training facility$337k
Town of NicholsGovernment operations$300k
Medical University HospitalRehab of ct scanner (yr. 2 of 2)$290k
Marion County School DistrictDistrict improvement & cultivate excellence (yr. 3 of 4)$125k
Pee Dee Regional Transportation AuthorityBus shelters and operations$108k
City of MarionRecreation lights (yr. 3 of 5)$82k
Pee Dee Coalition Crisis CenterRoof replacement$48k
Marion CountyAcquisition of airport generators$29k
Marion County School DistrictAcquisition of computers$26k
Healthy LearnersChildren health care access$25k
American Red CrossBiomedical blood program services$15k
Historic Marion RevitalizationFacade grant$14k
City of MullinsFacade grant$11k