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Published On: January 20th, 2026

Geosyntec to Acquire JBS&G in Strategic Move to Scale Niche Environmental Consulting

Geosyntec, a global leader in science, engineering, and environmental consulting services, has signed a definitive agreement to acquire JBS&G, one of Australia’s leading environmental consultancies.

This acquisition unites two industry leaders to create one of the largest niche providers of diverse environmental consulting services in Australia.

Founded in 1996, JBS&G employs more than 300 professionals across Australia and is recognized for delivering exceptional outcomes for complex projects in the public and private sectors. JBS&G delivers end-to-end client service with agility and technical rigor, deploying a robust suite of environmental services in contaminated land and groundwater remediation, auditing and compliance, assessments and approvals, sustainability and corporate affairs, public relations, and stakeholder engagement.

Majdi Othman, PhD, PE, President and CEO of Geosyntec, said, “The addition of JBS&G to our exceptional environmental and mining services teams in Australia is a strategic move that scales and accelerates our ability to deliver integrated, best-in-class solutions. JBS&G’s reputation for client service, quality, and technical excellence amplifies our capabilities, positioning us to tackle new opportunities, drive meaningful growth, and capitalize on attractive market tailwinds throughout Australia.”

“This acquisition marks an important milestone in JBS&G’s legacy, one that reflects our commitment to our people, our clients, and the complex projects we deliver every day. Geosyntec is closely aligned with our longstanding ambition to achieve the best outcomes for our clients, and together, we will expand the breadth and depth of expertise, services, and solutions we can provide. I couldn’t be more excited to grow our platform with the leading experts in Australia and across the globe.” JBS&G Chairman of the Board, Andrew Lau said.

Closing is anticipated in February 2026.

More Information

Learn more about JBS&G at https://jbsg.com.au
Learn more about Geosyntec at https://geosyntec.com
Media Contact: Morgan Kropa. morgan.kropa@geosyntec.com