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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees Tiffin University Dr Jonathan Appel

Dr Jonathan Appel

Highest compensated employee

Professor of Psychology at Tiffin University

Fiscal year ended April 30, 2023. Published on January 25, 2026.

$127,339
2023

Total compensation

Dr Jonathan Appel has been listed as an employee of Tiffin University in Form 990 filings since at least fiscal year 2016. Total compensation for Dr Jonathan Appel has increased by 9.2% from 2016 to 2023.

Annual compensation details

$127,339
Professor of Psychology
2023
$113k org
45 hrs/wk
$15k other
--
$130,063
+6.9%
PROF Behavioral and SS
2021
$116k org
45 hrs/wk
$15k other
--

Total compensation by year

Compare the compensation of Dr Jonathan Appel to:

2023

Other employees at Tiffin University

Dr Lillian Schumacher
President
$419,848
$380,295 from orgNo related comp$39,553 other
Mitchell Blonde
Vice President Instit ADV and Public Affairs
$206,502
$170,284 from orgNo related comp$36,218 other
Dr Peter Holbrook
Provost/Chief Academic Officer
$203,020
$180,965 from orgNo related comp$22,055 other
Ronald Lonzo
VO What'S NEXT STR Innov.
$188,848
$175,946 from orgNo related comp$12,902 other
Dr Terry Sullivan
VICE Provost-Academic Campus
$159,126
$127,669 from orgNo related comp$31,457 other
Dr Daniel Clark
DEAN, School of Education
$157,016
$132,344 from orgNo related comp$24,672 other
Dr Perry Haan
Professor of Marketing
$152,359
$123,331 from orgNo related comp$29,028 other
Lonny Allen
Vice President for Athletics
$151,903
$119,316 from orgNo related comp$32,587 other
Dr Amy Wood
Vice President, Enrollment Management
$138,280
$114,784 from orgNo related comp$23,496 other
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Revisions to this profile

January 25, 2026:
2023 Tiffin University 990 published
January 25, 2026:
2021 Tiffin University 990 published
January 24, 2026:
2020 Tiffin University 990 published

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