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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 Water Environment Federation Larissa O Hanpeter

Larissa O Hanpeter

Highest compensated employee

Mgn Director, Human Resources at Water Environment Federation

Fiscal year ended August 31, 2024. Published on January 25, 2026.

$187,302
2024

Total compensation

Larissa O Hanpeter has been listed as an employee of Water Environment Federation in Form 990 filings since fiscal year 2023. Total compensation for Larissa O Hanpeter has increased by 0.6% from 2023 to 2024.

Annual compensation details

$187,302
+0.6%
Mgn Director, Human Resources
2024
$171k org
37.5 hrs/wk
$17k other
--
$186,099
Managing Director, Human Resources
2023
$167k org
37.5 hrs/wk
$20k other
--

Total compensation by year

Compare the compensation of Larissa O Hanpeter to:

2024

Other employees at Water Environment Federation

Walter Marlowe
FMR Exec Director (Ending 05/23)
$291,272
$266,223 from orgNo related comp$25,049 other
Kathleen C Waugh
COO (Ending 06/24)
$281,792
$251,017 from orgNo related comp$30,775 other
Raymond L Bianchi
Mgn Director Business Development
$236,601
$197,370 from orgNo related comp$39,231 other
Karen A Powderly
Chief Financial Officer
$214,980
$190,130 from orgNo related comp$24,850 other
Andrea E Pellegrino
Mgn Director Membership, Marketing and Communications
$214,947
$175,017 from orgNo related comp$39,930 other
Stephanie D Jones
Mgn Director, Professional Development
$207,429
$183,539 from orgNo related comp$23,890 other
Renee Kayal
Mgn. Director, Gover and Assoc Engagement
$180,730
$167,639 from orgNo related comp$13,091 other
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Revisions to this profile

January 25, 2026:
2024 Water Environment Federation 990 published
January 25, 2026:
2023 Water Environment Federation 990 published

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2024
Employee
Larissa Hanpeter
Hr Leadership Forum
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