Who We Are
Onterris is a global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect.
Sectors
Access deep environmental expertise tailored to your industry, with solutions built for real-world conditions.
Solutions
Prepare for escalating environmental risks with expert solutions designed to perform under pressure.
Our Thinking
Explore briefs, perspectives and articles that turn insight into action. Discover thought leadership that informs decisions and drives impact. See the ideas shaping environmental solutions and guiding your next move.
Cuture & Careers
Where brilliant people come together to turn environmental science into real-world progress for communities, industry and the planet.

Brian Lapos

SVP, Canadian Consulting & Engineering

Brian Lapos leads our Canadian Consulting & Engineering division, drawing on 20+ years of environment and infrastructure consulting experience across public infrastructure, water, government, mining and energy sectors. In this role, Brian leads teams focused on supporting public and private sector clients with solutions for planning, permitting, and natural resource management, integrated water resources, and site remediation and closure.

Brian’s technical background is in civil and geotechnical engineering, and he has held progressively senior leadership roles focused on growth, quality, and client service across the industry.

Brian holds a Master’s Degree in Geotechnical Engineering from Queen’s University and a Bachelor’s Degree in Civil and Environmental Engineering from Western University.