GHD is one of the world’s leading engineering, architecture and environmental consulting companies. Established in 1928, GHD employs more than 6000 people across five continents. GHD serves clients in the global markets of water, energy and resources, environment, property and buildings and transportation.

In Canada, GHD has more than 250 people across three offices located in Whitby, Markham and Mississauga. We proudly work with private and public clients in Canada and across the world.

In May 2012, GHD joined forces with The Sernas Group – an Ontario-based firm with 50 year history in consulting engineering and urban planning services.

We operate locally, drawing on a global network of talented professionals. Our network of engineers, urban planners, consultants and environmental scientists deliver services in:

  • Water & wastewater
  • Water resources, geomorphology & environmental assessments
  • Community development
  • Transport planning & infrastructure design
  • Business consulting

Since 2006, we have been a proud supporter of CANstruction, an annual charity design and build competition to create structures made entirely out of canned food. We have donated over 17,000lbs of food to the Toronto Daily Bread Food Bank.

11 Allstate Parkway
Suite 310
Markham Ontario L3R 9T8
T: +1 905 752 4300 | E: Contact GHD in Canada

Asset Management & Facilities
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Intelligent Transport Solutions
Intelligent Transport Systems
Oil & Gas
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Pavement Engineering
Pavement Engineering
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Roads Sector
Roads BS
Roads Systems
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Wastewater Systems
Wastewater Treament
Wastewater Treatment
Watsewater Systems
Water Quality & Treatment
Water Quality Treatment, GHD
Waterways & Coastal
Waterways & Coastal

Throstur Gretarsson

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Throstur leads the Water & Wastewater team – which provides engineering for water and wastewater treatment and pumping stations, solid waste management, air pollution and general project management during the design and construction phase.

He is an environmental engineer with 15 years’ experience in Canada, the USA and Scandinavia.

Position - Service Group Manager – Water & Wastewater, Canada
Tel: +1 905 752 4300

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Aman Singh

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Aman manages GHD’s Canadian business consulting group – which offers management consulting and asset management services to clients across various sectors.

His key capabilities include strategic business planning, asset management, risk management, business process improvement, capital delivery, design, stakeholder management, and professional project management. Aman is a qualified professional engineer and a certified project management professional (PMP).

Position: Service Group Manager – Business Consulting, Canada
Tel: +1 905 752 4300

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Rick Tranquada

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Rick manages the Community Development group that services the North Greater Toronto Area (GTA). His group offers engineering services for land development projects including residential subdivisions, condo and site plan development and big box commercial sites. The services offered include feasibility studies, preliminary engineering, assistance through the development approval stage, proformas and preliminary cost estimates, assistance with cost-share groups, servicing and stormwater management reports, engineering designs, tendering, contract administration and field services.

Position: Service Group Manager – Community Development GTA North, Canada
Tel: +1 905 752 4300

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Edward Duck

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Ed has more than 15 years’ experience working in the land development industry. He is the manager of the Urban Development Group in Canada. He has a team of qualified and dedicated people who oversee the planning, design and administration of urban redevelopment projects from the preliminary engineering stage, through to detailed design, municipal approval and construction.

Position: Service Group Manager – Community Development, Urban Redevelopment, Canada

Tel: +1 905 752 4300

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Steve Peacock

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With more than 30 years' experience, Steve is responsible for the overseeing and co-ordination of inspectors, survey, grading and contract administration on the installation of site services, utilities, road construction, structures for land development and municipal infrastructure projects.

Position: Service Group Manager - Field Services, Canada
Tel: +1 905 752 4300

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Phil Weber

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Phil is an industry leader in high-capacity roundabout design, roundabout planning and review, operational analysis, and signs and markings implementation. He has 17 years’ experience in traffic engineering and transportation planning in both the public and private sectors. He is a professional engineer in Ontario and Alberta and has a Master’s degree in transportation engineering..

Position: Service Group Manager - Roundabouts, Canada
Tel:  +1 905 752 4300

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