Meet our team

Justin Zumpe

Managing Director

Throughout his 25 year career, Justin has provided accurate and reliable cost management services and has consistently maintained excellent standards of expertise and productivity. He is very passionate about Quantity Surveying and the projects that he works on. Justin established Zinc Cost Management back in 2014 with an expansion to Melbourne in 2018. Since then, Justin continues to provide day to day director involvement in all projects he undertakes and understands that accurate and reliable cost management services are required throughout the whole design and construction process.

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Mark Anderson

Director

With more than 20 years professional experience in a wide variety of sectors, Mark delivers pro-active and conscientious services in all facets of cost management including cost planning, bills of quantities and contract administration. Maintaining client satisfaction and delivering on service at all times is of utmost importance to Mark who works successfully in high–performance team environments and possess strong interpersonal skills.

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Leon Spalas

Associate Director

Leon has provided accurate and reliable cost management services for over 20 years in all facets of cost management specialising in financier reporting. He has work across all phases of building and construction projects, from preliminary through to post construction. Leon’s ability to closely monitor costs and deliver projects on budget has seen him repeatedly achieve and exceed client satisfaction. He is a hard-working collaborative team player who excels in time management, the ability to produce key deliverables including reporting and strong communication to ensure the clients satisfaction and best outcome.

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Natalie Zumpe

Office Manager

Natalie joined the Zinc team at its origin, and has provided efficient day-to-day support for Justin and the growing team at Zinc. Her support has helped develop Zinc into the company it is today.

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Nick Wines

Quantity Surveyor

2016 saw the arrival of Nick at Zinc and since then he has provided accurate and reliable cost planning across a plethora of sectors, receiving valuable exposure across numerous projects and facets of Quantity Surveying. He is very passionate about the industry and eager to take on new challenges. He understands that reliable cost management services are required throughout the entire process to ensure a successful project outcome for all involved!

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James Gow

Quantity Surveyor

Since joining the Zinc team in 2019, James has worked on numerous projects varying from small refurbishments to large civic projects. He has shown great interest in the industry and is eager to take on new challenges. He recognises the value of reliable cost management services and strives to ensure the best outcome is reached on all projects he is involved with.

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Georgia Thompson

Quantity Surveyor

Georgia commenced her Quantity Surveying career in 2018 with Zinc, bringing over five years of valuable experience and knowledge from working within the industry. Georgia has received exposure to a range of different projects across a broad range of industry sectors. She is motivated and driven to provide accurate and timely cost management services on all projects she is involved with.

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Tom Baker

Quantity Surveyor

Thomas joined Zinc in 2021. He is very passionate about the construction industry and since commencing work at Zinc, Tom has been exposed to a variety of projects and has gained valuable exposure and experience in all facets of Quantity Surveying.

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Dominic Randall

Cadet Quantity Surveyor

Dominic joined Zinc in 2021 as a Cadet Quantity Surveyor whilst undertaking his studies in Design (Architecture) and Construction Management (Honors) at Deakin University in which he is due to complete at the end of 2023. Passionate about the construction industry, Dominic has been exposed to a variety of projects gaining him valuable exposure and experience in all facets of Quantity Surveying.

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Ziggy the Dog

Mascot

Ziggy enjoys her time in the office, keeping an eye on the Zinc team

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