Graham Mackey, P.E.
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Graham Mackey, P.E. Email & Phone Number

Technical Director at ERM
Location: Sacramento, California, United States 8 work roles 2 schools
1 work email found @erm.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Work email g****@erm.com
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Current company
ERM
Role
Technical Director
Location
Sacramento, California, United States
Company size

Who is Graham Mackey, P.E.? Overview

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Quick answer

Graham Mackey, P.E. is listed as Technical Director at ERM, a with 5578 employees, based in Sacramento, California, United States. AeroLeads shows a work email signal at erm.com and a matched LinkedIn profile for Graham Mackey, P.E..

Graham Mackey, P.E. previously worked as Principal Engineer at Erm: Environmental Resources Management and Senior Engineer at Erm: Environmental Resources Management. Graham Mackey, P.E. holds Master’S Degree, Mechanical Engineering from Case Western Reserve University.

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Email format at ERM

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*@erm.com
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Profile bio

About Graham Mackey, P.E.

With extensive experience in environmental remediation, specializing in in-situ thermal remediation (ISTR), I am an accomplished technical professional skilled in developing and executing innovative strategies for soil and groundwater cleanup. Holding a master's degree in Mechanical and Aerospace Engineering and registered as a California Civil Engineer, I have a reputation for delivering exceptional results and driving successful project outcomes.My expertise lies in the selection and implementation of remedial strategies for contaminated sites, considering factors such as site characteristics, regulatory requirements, and client objectives. I excel in conducting comprehensive feasibility studies to evaluate the technical and economic viability of various remediation options, providing informed recommendations to clients.In remedial design and process engineering, I ensure the effective implementation of remediation systems, leveraging my track record of optimizing treatment processes to enhance efficiency and effectiveness, leading to improved site cleanup. As a subject matter expert in in-situ thermal remediation, I have spearheaded the development of ISTR projects across North America.My strong understanding of regulatory frameworks and compliance requirements related to environmental remediation projects ensures seamless project execution while maintaining adherence to industry standards. I am adept at leading multidisciplinary teams and managing complex projects from inception to completion, and my truest passion lies in the leadership of our highly talented junior staff.In my role, I serve as the primary point of contact for clients, regulators, and stakeholders, nurturing strong relationships and ensuring project compliance. Additionally, I provide technical expertise and guidance to project teams, fostering collaboration and knowledge sharing.Continually staying informed about industry advancements, emerging trends, and regulatory changes, I implement best practices and ensure strict adherence to standards. Collaborating closely with business development teams, I identify and pursue new opportunities, contributing to the growth and expansion of the environmental remediation practice.

Listed skills include Environmental Engineering, Groundwater Remediation, Environmental Remediation, Arcgis, and 15 others.

Current workplace

Graham Mackey, P.E.'s current company

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ERM
Erm
Technical Director
london, greater london, united kingdom
Website
Employees
5578
AeroLeads page
8 roles

Graham Mackey, P.E. work experience

A career timeline built from the work history available for this profile.

Technical Director

Current
Erm

Sacramento, California, United States

Experienced technical professional with a strong background in environmental remediation, specializing in in-situ thermal remediation (ISTR) and holding expertise in the development and execution of innovative strategies for soil and groundwater cleanup. A registered California Civil Engineer with a master's degree in Mechanical and Aerospace Engineering, known for delivering outstanding results and driving successful project outcomes.

Jun 2023 - Present

Principal Engineer

Redding, California, United States

Engineering lead for Thermal Remediation at ERM. Responsible for conducting feasibility studies, project budgeting and proposals, preparation of regulatory and permitting documents, remedial design, and technical oversight of operations and maintenance phases.

May 2020 - Jun 2023

Staff Engineer

Walnut Creek, Ca

Senior Engineer on the ERM Thermal Team. Responsible for thermal project proposal development, design team leadership, operations leadership and management of treatment programs, and strategic implementation of the remedy. Experience with the design, construction, and operation of steam injection and thermal multi-phase extraction and treatment systems. Experience with the implementation of electric resistance heating (ERH) systems. Experienced boiler operator. Advanced systems troubleshooting and mechanical repair skills.Key Projects: Lead Operations EngineerNagoya, Japan11,000 pph steam-enhanced extraction systemStationed in Nagoya, Japan for 4 months during start-up/initial heating phase of steam-enhanced extraction project. Provided multi-level operational and technical support for international team of engineers and scientists. Lead Engineer in charge of process and equipment troubleshooting, maintenance, and optimization.Lead Design EngineerIrvine, CaliforniaCombined Remedy: 11,000 pound per hour Steam Injection and 1 MW Electric Resistance Heating System.Led the design, construction, and operations efforts for a combined remediation technology approach in addressing chlorinated solvents in four separate plumes. System design included a 170-electrode electric resistance heating system to treat shallow fine-grained soils, a 11,000 lb/hr steam injection system to treat intermediate coarse-grained soils, and a combined multi-phase extraction and treatment system.Senior EngineerHolly Springs, Mississippi10,000 lb/hr Steam-Enhanced Extraction SystemLead the design and operations team for a steam enhanced extraction system. Commissioned the system and provided operator training. Performance of the system resulted in recovery of over 1,000 pounds of condensed Perchloroethelyene per day via steam-regenerating vapor carbon system.

Feb 2015 - May 2016

Auto Center Manager

Santa Rosa, California

Managed day to day operations of a fast paced, high volume auto center.

Nov 2014 - Jan 2015

Lead Service Advisor

Santa Rosa, California

Liaison between customers, service technicians, vendors, and management. Perform such tasks that are necessary for the maximization of customer satisfaction and profitability. Communicate problems effectively to all parties and present viable solutions. Resolve conflicts between customers and support staff. Set example and expectations for others to follow and understand.

Jul 2013 - Nov 2014

Intern

Enviro-Logical Solutions, Inc.

Worked in a diverse team of geologists, chemical engineers, and civil engineers designing and installing petroleum remediation systems at fueling stations across Florida. Participated in projects with budgets exceeding $2 million. Obtained practical familiarity with air-sparge/soil vapor extraction, bioremediation, chemical oxidation, multi-phase extraction, pump-and-treat, LDA excavation, and conventional excavation methodologies for remediation of soil and groundwater.

Apr 2006 - Apr 2009
Team & coworkers

Colleagues at ERM

Other employees you can reach at erm.com. View company contacts for 5578 employees →

2 education records

Graham Mackey, P.E. education

FAQ

Frequently asked questions about Graham Mackey, P.E.

Quick answers generated from the profile data available on this page.

What company does Graham Mackey, P.E. work for?

Graham Mackey, P.E. works for ERM.

What is Graham Mackey, P.E.'s role at ERM?

Graham Mackey, P.E. is listed as Technical Director at ERM.

What is Graham Mackey, P.E.'s email address?

AeroLeads has found 1 work email signal at @erm.com for Graham Mackey, P.E. at ERM.

Where is Graham Mackey, P.E. based?

Graham Mackey, P.E. is based in Sacramento, California, United States while working with ERM.

What companies has Graham Mackey, P.E. worked for?

Graham Mackey, P.E. has worked for Erm, Erm: Environmental Resources Management, Sears Auto Centers, Sears Auto Center, and Enviro-Logical Solutions, Inc..

Who are Graham Mackey, P.E.'s colleagues at ERM?

Graham Mackey, P.E.'s colleagues at ERM include Alistair De Sousa, Rosemarie Becker, Nomanyano Mbali Ca(Sa), Brycen Stewart, and 신의율.

How can I contact Graham Mackey, P.E.?

You can use AeroLeads to view verified contact signals for Graham Mackey, P.E. at ERM, including work email, phone, and LinkedIn data when available.

What schools did Graham Mackey, P.E. attend?

Graham Mackey, P.E. holds Master’S Degree, Mechanical Engineering from Case Western Reserve University.

What skills is Graham Mackey, P.E. known for?

Graham Mackey, P.E. is listed with skills including Environmental Engineering, Groundwater Remediation, Environmental Remediation, Arcgis, Autocad Civil 3D, Technical Writing, Groundwater Modeling, and Hydraulic Structures.

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