Heidi Gerlach
Environmental Scientist - Vancouver
Heidi is a solid waste management specialist with over 25 years of experience in municipal and regional solid waste management planning and contract management.
604.825.1403
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Mark Guest
Practice Lead, Buildings Infrastructure - Saint John
Mark is a professional geomatics engineer, New Brunswick land surveyor, and project management professional with experience in a wide variety of geomatics, infrastructure, industrial, road construction and site development projects throughout Atlantic Canada.
506.633.5000
Tom Grimminck
Discipline Lead, Contaminant Remediation - Hamilton
Tom has over 28 years of experience as an environmental engineer and contractor.
905.901.2912
Shayne Giles
Chief Transformation Officer - Toronto - North York
Shayne Giles is an experienced executive, and has been at Dillon for over 20 years. He has been deeply involved in strategy development for Dillon since 2020.
416.229.4646
Justine Giancola
Planner - Kitchener
Justine is a senior planner and project manager with Dillon’s community planning group. She has over 18 years of experience managing a wide range of planning projects.
519.571.9833
Bryan Gale
Operations Lead, Environmental Sciences - Ottawa
Bryan has over 18 years of experience as a biologist, specializing in infrastructure projects throughout Canada, and is a project manager and operations lead for the environmental sciences group at Dillon.
613.745.2213