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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 St Mark's School of Texas David Dini

David Dini

Officer

Headmaster at St Mark's School of Texas

Fiscal year ended June 30, 2024. Published on January 25, 2026.

$1,028,245
2024

Total compensation

David Dini has been listed as an employee of St Mark's School of Texas in Form 990 filings since at least fiscal year 2016. Total compensation for David Dini has increased by 132.1% from 2016 to 2024.

Annual compensation details

$1,028,245
-1.7%
Headmaster
2024
$988k org
40 hrs/wk
$41k other
--
$1,045,717
-22.5%
Headmaster
2023
$1M org
40 hrs/wk
$38k other
--

Total compensation by year

Compare the compensation of David Dini to:

2024

Other employees at St Mark's School of Texas

John Ashton
Associate Headmaster
$517,747
$478,004 from orgNo related comp$39,743 other
Suzanne Townsend
Chief Financial Officer
$383,230
$346,369 from orgNo related comp$36,861 other
John S Jolly
ASST Headmaster for Exter
$337,145
$303,898 from orgNo related comp$33,247 other
Timothy Crouch
Development Director
$230,403
$198,579 from orgNo related comp$31,824 other
James E Windlinger Jr
Controller
$210,152
$185,572 from orgNo related comp$24,580 other
Dean Clayman
Head of Middle School
$206,211
$181,398 from orgNo related comp$24,813 other
Mark Webb
Director of Physical Plant
$205,652
$183,511 from orgNo related comp$22,141 other
Thomas Eckel
Chief Technology Officer
$196,397
$175,678 from orgNo related comp$20,719 other
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Revisions to this profile

January 25, 2026:
2024 St Mark's School of Texas 990 published
January 25, 2026:
2023 St Mark's School of Texas 990 published
January 25, 2026:
2022 St Mark's School of Texas 990 published

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$1,350,077
+93.9%
Headmaster
2022
$1.3M org
40 hrs/wk
$37k other
--
$696,144
-1.2%
Headmaster
2021
$662k org
40 hrs/wk
$35k other
--
$704,950
+4.5%
Headmaster
2020
$664k org
40 hrs/wk
$42k other
--
$674,287
+6.9%
Headmaster
2019
$624k org
40 hrs/wk
$52k other
--
$630,532
Headmaster
2018
$598k org
40 hrs/wk
$34k other
--
$442,941
Headmaster
2016
$413k org
40 hrs/wk
$31k other
--

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$0