ROLAND TOSNEY, P.Eng, Associate

Principal Mine Geotechnical Engineer

Director, Mine Geotechnical Engineering

Roland has over 25 years of experience in the mining and resource sectors. He graduated from the University of Saskatchewan with a Bachelor of Engineering (Geological) and a Masters of Science (Mining Geotechnical Engineering). He has extensive experience in both surface and underground geotechnical assessments, geo-design, geo-construction, and regularly provides technical and executive guidance to many of his clients. He serves as a Qualified Person for securities exchange filings, preliminary assessments, pre-feasibility and feasibility studies. Roland’s clients routinely engage him in permitting and regulatory compliance, and he has managed a variety of mining and resource sector projects at the exploration, development, construction, operation, and closure stages.

Roland's work has given him the opportunity to travel across the globe but when not at work or on the road, he enjoys spending time with his family, coaching youth sports, and enjoying the community and events of Saskatoon.

Email: Roland.Tosney@terracon.ca

Cell: 778-899-5500

Leadership

• Jake Rubenstein (Associate) - President and CEO

Client and Regional Leaders

• Franklin Nwokolo (Associate) - Director, Fort McMurray
• Ian MacNeil (Associate) - Manager, Joint Venture Manager of Terracon Infinity LP
• Fidel Villanueva (Associate) - Director of Operations, AB & BC
• Wenbin Tang (Associate) - Manager, Calgary
• Kramer Clay (Associate) - Manager, British Columbia
• Damien McNelis - Manager, Edmonton
• Geoff Hill (Associate) - Business Development Strategist
• Farasat Khan - Business Development Strategist

Technical Leaders

• Lee Nichols (Associate) - Founder, Company Director & Senior Technical Advisor
• Allan Jansen (Associate) - Director, Practice Management & Mentorship
• Paul Xu (Associate) - Principal Geotechnical Engineer
• Baocheng Li (Associate) - Director of Geotechnical Engineering & Principal Geotechnical Engineer
• Roland Tosney (Associate) - Director of Mine Geotechnical Engineering & Principal Mining Geotechnical Engineer
• Lane Maxemiuk (Associate) - Manager of Mine Geotechnical Engineering & Senior Mining Geotechnical Consultant
• Grenan Mongroo - Senior Geotechnical Engineer
• Brandy Hasiuk (Associate) - Manager, Geotechnical Laboratory Services
• Nathan Grey - Manager, Environment
• Jeff DeVetten (Associate) - Manager, Quality

Corporate Leaders

• Shaun Gawryliuk (Associate) - Chief Financial and Corporate Development Officer
• Julie Falls - HR Consultant and Executive Coach
• Andrew Taylor (Associate) - Director, Corporate Services & Digital Transformation
• Jason Wong (Associate) - Manager, HSE
• Keith Burden - Manager, Fleet and Facilities
• Whitney Drouin - Manager, Operational Support

Board of Directors

• Tara Rihn - Chair of the Board of Directors
• Lee Nichols - Founder, Company Director, and Senior Technical Advisor
• Jake Rubenstein - Company Director and President, Chief Executive Officer
• Julie Falls - Company Director, HR Consultant & Executive Coach
• John Tosney - External Company Director