President & CEO at Valley Health System. Listed as an officer, director, or key employee across 4 organizations on the Form 990 record.
Ambiguous identityThis name matches 3 other individuals we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.
Organizations
4
Roles reported
4
Reported compensation
$2.1M
Others who share this name
3
Who this is
Profile
Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.
Facts extracted directly from each organization's Form 990, Part VII.
Biography Web-sourced
Mark Nantz is President and CEO of Valley Health System, a not-for-profit network of hospitals and providers in Winchester, Virginia. He holds a Master of Health Administration from Pfeiffer University and is a Fellow in the American College of Healthcare Executives.
Prior to joining Valley Health, he served in executive roles at Bon Secours Mercy Health and Carolinas Healthcare System.
Compiled from public web sources (4 cited), grounded to the filed record.
Track record
Career & tenure
Real tenure, career, and education — from public web sources, what you need to vet a founder or leader beyond the filing window.
Education
Master of Health Administration - Pfeiffer University
Bachelor of Science in Accounting - University of North Carolina at Charlotte
Affiliations
Organizations
Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.
Valley Health SystemPresident & CEO · $204.5M revenue · Winchester, VASERVING OUR COMMUNITY BY IMPROVING HEALTH. PROVISION OF HEALTHCARE AND MEDICAL SERVICES.pay $883K → $2.1MFiled FY2024, FY2021, FY2020 · Source: Form 990, Part VII
$2.1Mreported comp
Valley Health System Group ReturnPresident & CEO · $1.4B revenue · Winchester, VAServing our community by improving health. Provision of healthcare and medical services.Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Virginia Hospital Research and Education FoundationSecretary/Treasurer · $8.1M revenue · Richmond, VAVIRGINIA HOSPITAL RESEARCH & EDUCATION FOUNDATION (DBA VHHA FOUNDATION) STRIVES TO IMPROVE THE HEALTH OF VIRGINIANS THROUGH COLLABORATION, RESEARCH…Filed FY2022 · Source: Form 990, Part VII
Virginia Hospital and Healthcare AssociationSecretary/Treasurer · $14.1M revenue · Richmond, VACOLLABORATING WITH OUR MEMBERS AND STAKEHOLDERS, VHHA WORKS TO ENSURE THE SUSTAINABILITY OF VIRGINIA'S HEALTH CARE SYSTEM AND IMPROVE THE HEALTH OF…Filed FY2022 · Source: Form 990, Part VII
Disambiguation
Other people named Mark Nantz
Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.
M
Mark Nantz1 organization · Blue Ash, OHBon Secours Mercy Health INC
M
Mark Nantz1 organization · Winchester, VAWinchester Union Rescue Mission INC
M
Mark Nantz1 organization · Suffern, NYBon Secours Charity Health System INC
Network
Serves alongside
Other officers, directors & key employees at this person's organizations, by latest reported compensation.
Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org
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