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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 Waterford Ambulance Service Inc. Mark Greczkowski

Mark Greczkowski

Trustee/director

Director of Ope at Waterford Ambulance Service Inc.

Fiscal year ended June 30, 2025. Published on January 25, 2026.

$93,413
2025

Total compensation

Mark Greczkowski has been listed as an employee of Waterford Ambulance Service Inc. in Form 990 filings since fiscal year 2022. Total compensation for Mark Greczkowski has increased by 30.6% from 2022 to 2025.

Annual compensation details

$93,413
+6.3%
Director of Ope
2025
$94k org
40 hrs/wk
$87,851
+5%
Director of Ope
2024
$88k org
40 hrs/wk
$83,670
+17%
Director of Ope
2023

Total compensation by year

Compare the compensation of Mark Greczkowski to:

2025

Other employees at Waterford Ambulance Service Inc.

John Mariano
Vice President
$21,651
$21,651 from orgNo related compNo other comp
Neil Wiseman
President
$6,928
$6,928 from orgNo related compNo other comp
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Revisions to this profile

January 25, 2026:
2025 Waterford Ambulance Service Inc. 990 published
January 25, 2026:
2024 Waterford Ambulance Service Inc. 990 published
January 25, 2026:
2023 Waterford Ambulance Service Inc. 990 published

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