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JH
Person · officer / director

John Haffner

Secrtary · Advance Transit INC

Secrtary at Advance Transit INC. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

This is me
Ambiguous identity This name matches 2 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
1
Roles reported
1
Others who share this name
2

Who this is

Profile

The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Secrtary of Advance Transit INC, based in Wilder, VT.
Facts extracted directly from each organization's Form 990, Part VII.
Biography Web-sourced

MD, FAAP, Chief Medical Officer of St. Anthony's Hospital (part of BayCare Health System; began September 2022).

Pediatric intensive care physician with 21+ years of clinical experience, including 17 years at St. Joseph's Children's Hospital.

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
September 2022–present (CMO); 21+ years as pediatric intensive care physician

Affiliations

Organizations

Advance Transit INC Secrtary · $16.0M revenue · Wilder, VTTO ASSURE CONTINUED LIVABILITY AND ACCESSIBILITY OF UPPER VALLEY COMMUNITIES BY PROVIDING SAFE, EFFECTIVE AND FRIENDLY PUBLIC TRANSPORTATION SERVICES.Filed FY2024 · Source: Form 990, Part VII

Disambiguation

Other people named John Haffner

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.

J
John Haffner 1 organization · Benicia, CASons in Retirement Incorporated
J
John Haffner 1 organization · St Petersburg, FLSt Anthony's Hospital INC

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

V
Executive Director · FY2022
$143K
A
Executive Director · FY2022
$140K
A
Chief Operat · FY2024
$134K
J
Controller · FY2024
$128K
R
President · FY2024
M
Vice Preside · FY2024
G
Treasurer · FY2024
M
Board Member · FY2024
A
Board Member · FY2024
R
Board Member · FY2024
K
Board Member · FY2024
R
Board Member · FY2024

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

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Explore

Similar organizations

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Nyc School Bus Umbrella Services INC$198.9M revenue · Brooklyn, NY
Tompkins Consolidated Area Transit INC$31.5M revenue · Ithaca, NY
A
Alliance for Nonprofit Resources$18.4M revenue · Butler, PA
Kansas City Streetcar Authority$16.0M revenue · Kansas City, MO

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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