Dr. Mark King

Get effective technical direction in your groundwater projects while minimizing the corporate baggage that can be the bane of consulting. With a Doctorate in HydroGeology, I have worked on hundreds of Lithium Brine and Environmental projects for companies all over North and South America. Contact me to see how I can help with your project.


Site remediation and environmental risk management are technically demanding. When we take on a project, we meet these demands by applying authentic expertise in contaminated soil and groundwater issues.

Service Packages

Technical Project Management
Groundwater Services Management
Portfolio Program Management
Technical Evaluation & Interpretation
Training & Presentation
Litigation Support
Technical Reporting & Communication Oversight

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Technical Support

Numerical Modeling
Risk Assessment
Laboratory Analytical Methods
Remedial Technologies
Contaminant Transport
NAPL Behaviour
Technical Team Building

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Lithium Brine Services

Our process begins with an informal review of deposit data, to render an opinion of existing data and next steps in exploration.

We also include technical oversight of Resource and Reserve Evaluations, functioning as an independent Qualified Professional (QP) as defined by NI43-101 and JORC.

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Numerical Brine Modeling Case Study

I would like to send you a Case Study that many of my clients have found helpful. Just let me know where to send it.


Mitchell Brourman, Environmental Manager Beazer East Inc, Pittsburgh, PA

I have had the pleasure of working with Groundwater Insight on several challenging environmental remediation projects. In fact, Mark was specifically selected for this work because of his technical background, and his ability to effectively communicate difficult concepts on a very easy to understand level. Mark has been a very valuable team member on these assignments, and has earned himself an excellent reputation with the other members of the technical team. In fact, I believe he has worked with the team members on other projects for other clients. Mark is good guy who I have enjoyed working with, and as an Environmental Manager, I’d recommend him highly.

Fred Baechler M.Sc., P.Geo., Chief Hydrogeologist ADI Ltd., Sydney, NS

ADI has worked with Groundwater Insight on seven different occasions, including not only technical assignments associated with the Coke Ovens/Tar Ponds clean-up but also in a co-teaching role, as a co-author of a technical paper, as well as in his position as the regional representative of IAH for the Atlantic Region. We enjoyed working with Mark in the team approach to these tasks, finding him to be open to new ideas, technically competent, inquisitive, and at ease in teaching and other public forums. In those tasks where he has taken on the role of project manager, he has shown himself to be very effective in utilizing the skill of the various team members to meet the client’s scope, schedule and budget.

Jim Atkinson M.Sc. P.Geo., Senior Hydrogeologist Amec, Mississauga, ON

I worked with Mark on at least three projects related to the development of Risk Assessments for metals and hydrocarbons. Mark was involved in both a primary and review capacity. The project work with Mark was performed in a timely manner within budget and the client was pleased with the resulting reports. Mark conducted a workshop on the Atlantic Risk-Based Corrective Action (RBCA) for our staff. We found the workshop to be well organized, well presented and very useful to our staff. Mark’s experience and technical knowledge meant that his presentation was very relevant to our activities. I have always found Mark to be very accommodating both as a client for his services and as a partner in our projects.