We specialise in geotechnical engineering and strata control solutions that combine proven experience with emerging technology.

Jason is the Director and Principal Geotechnical Engineer at Optimum Geotechnics. He holds a PhD in Mining Geomechanics from the University of New South Wales (UNSW) and has over 20 years of operational experience, including work in several high-performing teams. Optimum Geotechnics leverages this experience, along with the latest tools and methodologies, to deliver clients best-in-class ground control solutions for today, whilst continuously innovating for the solutions of tomorrow.

Boris is a Mining Engineer with a Master's in Mining Engineering and a strong focus on geotechnical engineering in underground coal mining. Currently working at Kestrel Coal Mine in Emerald, QLD, contributing to the safety, stability, and performance of underground operations from a technical perspective, grounded in practical field experience. Boris is passionate about integrating modern tools, data-driven approaches, and automation into geotechnical workflows, and is constantly exploring how automation, data science, and AI-powered tools can enhance decision-making and optimise geotechnical outcomes.

Emily is a highly experienced geotechnical engineer currently based in Emerald, QLD, serving local clients. She has a real passion for working underground and finding practical solutions to ground control management.

Jon is a focused, results-driven Geotechnical Engineer with over 14 years of experience in the mining industry. Jon has been involved in mining projects spanning from pre-feasibility to life-of-mine stages, and has successfully led and managed teams to provide solutions and improvements across multiple technical functions in challenging mining environments.

Kathleen is a highly experienced geologist and geotechnical engineer with valuable exposure to managing a range of ground conditions in both QLD and NSW. Kath brings positivity and proactive solutions to every site and project without question.

Stefan is a Mining Engineer with a Master's in Mining Engineering and a strong focus on geotechnical engineering in underground coal mining. He is currently completing his underground induction and competency program, building hands-on operational experience to complement his strong technical foundation.

Zu is an energetic and enthusiastic Geologist with a strong focus on geotechnical engineering in underground coal mining. Currently working at Kestrel Coal Mine in Emerald, QLD, contributing to the safety, stability, and performance of underground operations from a technical perspective. Zu is a real asset to both Optimum Geotechnics and our clients.