Data received June 2026 • FT/PT status not provided.

Full-time employees

13

Median pay

$77,182

Average pay

$81,373

Engineering - Environmental Compliance - Industrial Pretreatment

Employees by pay range

Note: To learn how the Post-Dispatch calculates figures such as the number of full-time employees or median pay, as well as other important explanations and caveats, please see the About page.

Employees

Click on one of the headers below to sort a column. Data shown reflects actual gross pay for 2025, except where noted otherwise.

 

Name

Position Gross pay Date hired
Frey, Andrew Environmental Engineering Associate $63,495 Oct. 14, 2024
Gibson, Brian Environmental Specialist $116,254 Sept. 7, 2010
Gill, Jason Environmental Engineering Associate $77,182 March 18, 2002
Grace, Steven Assistant Engineer $90,318 Nov. 27, 2006
Grib, Joseph Environmental Engineering Associate $78,138 Sept. 29, 2008
Kupke, David Environmental Engineering Associate $86,514 Nov. 13, 1989
Kynion, Michael Environmental Engineering Associate $76,707 July 6, 2010
Lambrecht, Kirk Industrial Pretreatment Manager $106,406 May 12, 2014
Lockhart, Justin Industrial Waste Technician $54,259 June 14, 2021
McGaughy, Ariel Environmental Engineering Associate $72,372 Sept. 17, 2018
Rehmer, Scott Assistant Engineer $96,049 May 14, 2007
Schepers, David Industrial Waste Technician $68,929 Sept. 7, 2004
Whitaker, Matthew Associate Engineer $71,223 Sept. 18, 2023

Note: To learn how the Post-Dispatch calculates figures such as the number of full-time employees or median pay, as well as other important explanations and caveats, please see the About page.