Mark StonePE

Lead Engineer and Client Service Manager | Water + Wastewater

Mark Stone is a Lead Engineer and Client Service Manager for HR Green’s water/wastewater practice.

Mark Stone serves as a Lead Engineer and Client Service Manager at HR Green, where he oversees the technical aspects of projects and provides direct support to clients. Mark has over 20 years of experience in the wastewater treatment field. Mark provides client service management, project management, and lead engineering services for industrial and municipal wastewater treatment and biosolids processing facilities.

Thought Leadership

Giving Back: HR Green’s Employee Volunteer Program

April 08, 2025

New Illinois State Building Code Takes Effect – Are You Ready?

April 02, 2025

Beyond Blueprints: Why GIS is the Superior Tool for Broadband Network Design

March 25, 2025

The Pretreatment Advantage: Driving Efficiency and Compliance in Food and Beverage Operations

March 17, 2025

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Great Place to Work Certified

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