President/CEO at Garnet Health. Listed as an officer, director, or key employee across 10 organizations on the Form 990 record.
Ambiguous identityThis name matches 7 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
10
Roles reported
10
Reported compensation
$1.1M
Others who share this name
7
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.
✓ Verified from filings
●
Reported as President/CEO of Garnet Health, based in Middletown, NY.
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Received $1.1M in total reported compensation on the most recent Form 990 (Part VII).
Facts extracted directly from each organization's Form 990, Part VII.
Biography Web-sourced
President and Chief Executive Officer of Garnet Health (since June 2023), a three-hospital mid-Hudson Valley healthcare system in New York. Schiller joined Garnet in 2004 and advanced through multiple leadership roles, including Chief Operating Officer; he holds an MS in Health Systems Administration from Rochester Institute of Technology.
Compiled from public web sources (3 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.
Tenure here
CEO since June 2023; with Garnet since 2004
Education
Rochester Institute of Technology · Master's in Health Systems Administration
LeMoyne College · Bachelor's in Human Services
Verify independently
Find them online
Primary links to check this person directly — their own pages, not an aggregator.
Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.
Garnet HealthPresident/CEO · $11.3M revenue · Middletown, NYGARNET HEALTH (GH) IS A NEW YORK STATE, NOT-FOR-PROFIT CORPORATION HEADQUARTERED IN MIDDLETOWN, NEW YORK, APPROXIMATELY 60 MILES NORTH OF NEW YORK…pay $659K → $1.1MFiled FY2024 · Source: Form 990, Part VII
$1.1Mreported comp
Northern Metropolitan Hospital Association INCDirector · $373K revenue · Hauppauge, NYNORTHERN METROPOLITAN HOSPITAL ASSOCIATION REPRESENTS AND SUPPORTS EFFORTS OF THE HOSPITALS IN THE HUDSON VALLEY REGION TO ACHIEVE THEIR COLLECTIVE…Filed FY2024, FY2023, FY2021, FY2020 · Source: Form 990, Part VII
Garnet Health Medical Center CatskillsGh President/CEO · $109.5M revenue · Harris, NYTHE MISSION OF GARNET HEALTH MEDICAL CENTER - CATSKILLS IS TO IMPROVE THE HEALTH OF THE COMMUNITY BY PROVIDING EXCEPTIONAL HEALTHCARE OVER A BROAD…Filed FY2024 · Source: Form 990, Part VII
Orange Regional Medical Center Foundation INCGh President/CEO · $1.6M revenue · Middletown, NYTHE MISSION OF GARNET HEALTH FOUNDATION IS TO RAISE FUNDS AND AWARENESS THROUGH PHILANTHROPIC SUPPORT FROM THE COMMUNITY FOR THE BENEFIT OF GARNET…Filed FY2024 · Source: Form 990, Part VII
Garnet Health Medical CenterGh President/CEO · $664.2M revenue · Middletown, NYTHE MISSION OF GARNET HEALTH MEDICAL CENTER IS TO IMPROVE THE HEALTH OF THE COMMUNITY BY PROVIDING EXCEPTIONAL HEALTH CARE OVER A BROAD RANGE OF…Filed FY2024 · Source: Form 990, Part VII
New Hope Community INCDirector (until 03/2024) · $71.7M revenue · Loch Sheldrake, NYWE CHALLENGE OURSELVES TO ENHANCE THE LIVES OF PEOPLE WITH INTELLECTUAL AND OTHER DEVELOPMENTAL DISABILITIES.Filed FY2024 · Source: Form 990, Part VII
Healthcare Association of New York State INCTrustee · $16.0M revenue · Rensselaer, NYADVANCE THE HEALTH OF INDI- VIDUALS THROUGH REPRESENTATION & SERVICE TO NYS HEALTH PROVIDERS.Filed FY2024 · Source: Form 990, Part VII
Orange County Partnership INCBoard Member · $1.1M revenue · Goshen, NYTO ATTRACT, RETAIN AND GROW BUSINESS, PROVIDE THOSE BUSINESSES WITH SIGNIFICANT SUPPORT SERVICES, AND TO EDUCATE THE COMMUNITY AT LARGE ON THE VALUES…Filed FY2023 · Source: Form 990, Part VII
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.
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Jonathan Schiller1 organization · New York, NYAmerican Friends of the Musee Orsay
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Jonathan Schiller1 organization · New York, NYBallet Theatre Foundation INC
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Jonathan Schiller1 organization · Oneida, NYOneida Healthcare Systems INC
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Jonathan Schiller1 organization · Goshen, NYChrist Health Care Ministry INC
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Jonathan Schiller1 organization · Cincinnati, OHLambda Chi Alpha Fraternity INC
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Jonathan Schiller1 organization · Cazenovia, NYMadison County Rural Health Council INC
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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