Former CEO/CAO - Part Year at Kettering Adventist Healthcare. Listed as an officer, director, or key employee across 10 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
10
Roles reported
10
Reported compensation
$1.2M
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
Michael Mewhirter served as Chief Financial Officer and Interim Chief Executive Officer of Kettering Health before moving to leadership roles at other AdventHealth entities. He holds an MBA from Webster University and a Bachelor's degree in Business Administration from Union Adventist University, and has held various leadership positions across the Adventist Health 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
Webster University (MBA)
Union Adventist University (B.A. Business Administration)
Affiliations
Organizations
Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.
Kettering Adventist HealthcareFormer CEO/CAO - Part Year · $33.6M revenue · Kettering, OH(See Schedule O for continuation) Promotion and provision of health and medical care to the general public in furtherance of the Seventh-day…Filed FY2024 · Source: Form 990, Part VII
$1.2Mreported comp
Greene FoundationFormer CEO/CAO - Part Year · $322K revenue · Miamisburg, OH(See Schedule O for continuation) Greene Foundation serves donors by providing assistance in fulfilling philanthropic wishes and maintaining an…Filed FY2024 · Source: Form 990, Part VII
The Fort Hamilton HospitalFormer CEO/CAO - Part Year · $189.2M revenue · Miamisburg, OHTo provide quality healthcare to individuals and the community as a whole in a Judeo-Christian mannerFiled FY2024 · Source: Form 990, Part VII
DBA Kettering Health MiamisburgFormer CEO/CAO - Part Year · $1.2B revenue · Miamisburg, OHTo provide quality healthcare to individuals and the community as a whole in a Judeo-Christian mannerFiled FY2024 · Source: Form 990, Part VII
Kettering Affiliated Health Services INCFormer CEO/CAO - Part Year · $8.3M revenue · Miamisburg, OH(See Schedule O for continuation) To provide ancillary healthcare services to individuals and the community as a whole in a Judeo-Christian mannerFiled FY2024 · Source: Form 990, Part VII
Kettering Health Wash TownshipFormer CEO/CAO - Part Year · $870.3M revenue · Miamisburg, OHTo provide quality healthcare to individuals and the community as a whole in a Judeo-Christian manner.Filed FY2024 · Source: Form 990, Part VII
Greene Memorial Hospital INCFormer CEO/CAO - Part Year · $27.4M revenue · Miamisburg, OHTo provide quality healthcare to individuals and the community as a whole in a Judeo-Christian manner.Filed FY2024 · Source: Form 990, Part VII
Alliance Physicians INCFormer CEO/CAO - Part Year · $168.5M revenue · Miamisburg, OHProvide physician services to Dayton, Ohio and surrounding communitiesFiled FY2024 · Source: Form 990, Part VII
Kettering Medical Center FoundationFormer CEO/CAO - Part Year · $4.6M revenue · Miamisburg, OH(See Schedule O for continuation) Kettering Health Foundation serves donors by providing assistance in fulfilling philanthropic wishes and…Filed FY2024 · Source: Form 990, Part VII
Fort Hamilton Hospital FoundationFormer CEO/CAO - Part Year · $1.4M revenue · Miamisburg, OH(See Schedule O for continuation) Fort Hamilton Hospital Foundation serves donors by providing assistance in fulfilling philanthropic wishes and…Filed FY2024 · Source: Form 990, Part VII
Disambiguation
Other people named Michael Mewhirter
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
Michael Mewhirter3 organizations · Dayton, OH, Columbus, OHDayton Development Coalition INC
M
Michael Mewhirter1 organization · Dayton, OH1385 Kh Network Credit Union
Written by other verified members of the network — visible once you're a verified person yourself.
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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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