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Living and working locally means that our teams are able to develop closer working relationships with our clients. We understand the local context in which projects are undertaken including the local drivers, stakeholders and the particular issues and challenges for projects in the local area. Our teams have experience working for government and private clients alike.

While our clients value our regional experience and understanding of the local context they also value our ability to draw on the experience and specialist services from across the GHD network when a project demands additional resources or a particular skill set or experience that is not available locally. We manage these additional resources from our local base, meaning costs are appropriately controlled and solutions are matched to local requirements and expectations.

For more information, please contact

David Williamson
T: +61 2 6393 6400
E: Email GHD in Orange

Location address
270 Summer Street
Orange NSW 2800

Postal address
PO Box 950
Orange NSW 2800

Tasos Katopodis

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Tasos Katopodis is the Operating Centre Manager for GHD's Sydney operations, responsible for our business in Sydney, Artarmon, Parramatta, Wollongong, Dubbo and Orange. Tasos has more than 20 years' experience in project direction, project management and senior line management roles. He is also a Principal Environmental Consultant providing services on a range of projects in the region.

Operating Centre Manager – Sydney
T: +61 2 9239 7100
E: Tasos Katopodis

David Williamson

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David leads our Orange team, helping our clients realise their goals thanks to the skills and experience of GHD’s local professionals as well as the capabilities available across the company’s global network. He is passionate about promoting the Central West region.

David is a Chartered Principal Civil Engineer with experience in a broad range of civil works including feasibility studies, masterplanning, design, tendering, procurement, and construction management for engineering projects.

With global experience gained in the UK, Romania and Northern Ireland, David has focused on civil works and infrastructure planning elements of major projects since returning to Australia. Most recently he has focused on water supply and wastewater management for urban areas.

Office Manager – Orange
+61 2 9239 7103
E: David Williamson

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