About Global Raymac
Global Raymac has over 40 years of experience in the survey industry and over 220 employees with 75 field crews and 9 offices in Calgary, Vancouver, Edmonton, Medicine Hat, Grande Prairie, Invermere, Fort St. John, Lloydminster, and Rocky Mountain House. Our clients get a wealth of expertise due to our team’s diverse backgrounds and breadth of industry knowledge. Our services include everything from Real Property Reports to advanced geomatics including 3D laser scanning and mobile mapping.
Our History
Corporate Contacts
Jana Gronzil
CEO
Jana is a Chartered Professional Accountant with 12 years of experience and works with the other executive team members at GRS.
Adam Brash
CSO
Adam is Global Raymac's CSO and has over 25 years experience in the land surveying and engineering sector. He oversees Global Raymac's business operations.
David Mazurkewich
CQO
Adam is Global Raymac's COO and has over 25 years experience in the land surveying and engineering sector. He oversees Global Raymac's business operations.
David Mazurkewich is a Professional Alberta Land Surveyor and has been with Global Raymac for over 29 years. He is responsible for the development and oversight of Global Raymac’s quality management system
Jonas Vermeulen
CIO
Kevin Martin
COO
Kevin Martin in a Geomatics Engineering Technician with over 15 years of experience. Kevin is responsible for the oversight and growth related to the Civil, Municipal, and Engineering groups
Jiri Gronzil
CMO
Vice Presidents
Chris Kuntz
Energy
Chris is a P.Eng and a professional land surveyor registered in Sask & Alberta. He is responsible for the oversight and management of our Lloydminster office.
Dana is an Alberta Land Surveyor with 15 years experience and is responsible for the management and growth of our Pipeline and Integrity projects group.
Dana Sands
Pipeline & Integrity
​Dana is an Alberta Land Surveyor with 15 years experience and is responsible for the management and growth of our Pipeline and Integrity projects group.
Rob Yates
Municipal
Mark Dempsey
Utilities
Mark is a Professional Engineer and a Professional Alberta Land Surveyor with over 27 years of experience. He is responsible for the oversight and development related to the Utilities group
Sector Leads
Ashley Large
Utilities Manager
Ashley is the Utilities Sector lead and has 23 years of survey experience in various roles in all three Western Provinces. Ashley’s technical background works well in this new and burgeoning sector
Karol Chovanec
Real Property Manager
Karol has been with Global Raymac for over 16 years and manages our Real Property sector.
