Meet The Team

In 2016, Jessica joined JMG as the Assistant Business & Finance Manager and later progressed to the leadership position of FinOps Manager. By 2023, she was promoted to Director.

 

Jessica is a highly accomplished professional with qualifications in Financial and Management Accounting and HR, complemented by CPA accreditation.  As Director of Finops, Jessica oversees critical operational areas, including Accounting, Finance, Workplace Health and Safety, IT&C, Compliance and HR.  With the recent additional overlay of Board Chairing responsibilities in 2025, Jess also manages corporate governance,  guides organisational culture and the development of future leaders, as well as undertaking strategic planning activities for the business.

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Chris is a Director of JMG and Manager of the Civil and Structural Engineering Group.  Through Chris' long career with JMG he has developed a broad ranging experience in civil engineering design and contract administration phase services for major building projects, road and subdivisions, servicing the government and private commercial market sectors. 

 

He offers particular expertise in the masterplanning of site services infrastructure, which he has undertaken for such prominent sites as MONA, Cambridge Park, MyState Bank Arena and Devonport Homemaker Centre.  As Group Manager he is responsible for the day-to-day management of resources and maintenance of technical quality in civil and structural disciplines in addition to his primary client liaison role. ​

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Nick is a Director and Manager of JMG's Launceston office which includes Mechanical, Electrical, Fire, Hydraulic, Lifts, Security and ITC as well as Civil and Structural services. 

 

Nick's varied and successful track record includes MyState Bank Arena Redevelopment, Silverdome upgrades, UTAS Cradle Coast Campuses and multiple projects at the Burnie North Regional Hospital and Mersey Community Hospital at Latrobe. 

 

Nick’s experience and expertise extends to all phases of building projects, from the technical design of Electrical/Comms/Security and dry Fire systems, to multidisciplinary design management and construction phase contract administration roles.​

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​During his 30 years in the engineering design industry, Nicholas has worked on a broad range of projects including commercial and institutional buildings, offices, hospitals, laboratories, hotels, shopping centres, theatres, galleries and museums. As the Building Services Manager, Nicholas collaborates closely with Nick Rayner to ensure the seamless integration of mechanical, electrical, hydraulics, fire services design and facilities management effectively through their combined expertise and leadership.

 

Nicholas effectively manages a diverse team of professionals, fostering a collaborative environment that encourages innovation and excellence in mechanical, electrical, hydraulics and fire services design. His extensive experience in managing complex projects allows him to guide his team through the intricacies of each project, ensuring that design standards are met while also optimising efficiency. Nicholas prioritises clear communication and mentorship, empowering his team to take ownership of their work while collectively striving for high-quality outcomes across all projects.

​Nick joined the JMG team in 2018. Nick brings over 15 years’ of expertise in Building Services design, installation, and commissioning, gained during his tenure with a leading contracting firm.  In 2023 Nick became a Principal in our business and more recently, Building Services Group Manager with oversight of our Facilities Management team who service over 500 facilities and $5M in annual maintenance contracts.

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Nick  plays a pivotal role in leading the Building Services Group alongside Nicholas Stolp, fostering a dynamic partnership that enhances the team's overall performance. His leadership style emphasises collaboration, encouraging team members to share ideas and leverage their unique skills. By working closely with Nicholas, Nick facilitates a cohesive approach to the BSG Group, ensuring that mechanical, electrical, hydraulics, and fire services are integrated seamlessly with Facilities Management team. This collaborative effort allows the group to navigate complex challenges effectively, bringing practical solutions and superior results for a diverse range of clients. ​

Bass joined JMG in October 2016. He brings a wealth of experience in the management of civil infrastructure projects, both in the construction and delivery environment and the consulting / design environment. Bass is able to provide a risk based approach to mitigate project construction, economic and program risks.

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Areas of expertise include:   Road, rail and bridge design, Building design, Heavy industry civil design, Stormwater management and design Contract management, Cost estimation and project economics, Windfarm design, Demolition, and Construction management.

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His proactive and enthusiastic management style promotes a collaborative team environment that focuses on technical opportunities that yield the best project results. ​​​

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Robert has over 15 years of experience in structural, civil and hydraulic design and contract administration across commercial, industrial and residential sectors. His expertise includes steel, timber and reinforced concrete structural design.  Robert joined JMG in January 2001 as a graduate Civil Engineer, and has since gained experience in structural, civil and hydraulic design and contract administration in the commercial, industrial and residential sectors.

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Robert manages the Structural Section of JMG on a statewide basis which in recent times has undertaken the structural design for several of the larger projects constructed in both the southern and northern regions of Tasmania.  Robert has been working closely with Peter Spratt (Heritage Engineer) on numerous buildings around the state as well as obtaining his Diploma in Project Management.​​​​​ ​

Justin joined JMG in January 2014. He has over 21 years broad civil engineering experience having worked for local (Brighton, Derwent Valley and Hobart) Councils and state government (DSG) as well as a water authority (TasWater) and private consulting. 

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Justin has focused primarily on the water sector (water, sewerage and stormwater) where he has experience in analysis, design, construction, modelling and project delivery. He has delivered over 19 pumping stations and 120km of pipeline as well as minor and major road projects throughout the state. Justin’s broad experience and expertise enables him to weave client requirements into broader community and stakeholder expectations.​​

Nathan joined JMG in 2005 and possess over 30 years of experience in the design, management, commissioning, and optimisation of air conditioning, industrial ventilation, gas, and fire protection systems within diverse building sectors.

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​His broad expertise ensures the delivery of efficient and effective designs for a range of services and sectors, including hospitals, courts, prisons, laboratories, educational institutions, offices, hotels, and retail projects. Nathan has refined his proficiency in system commissioning and diagnostics to troubleshoot problems and elevate system efficiency.​

Ben joined JMG in 2008 after 11 years in the construction industry. He brings a strong practical knowledge to create cost-effective, buildable design solutions. His experience spans all project phases from schematic and concept design to detailed design and construction across subdivisions, major infrastructure projects, and TasWater assets such as pipelines and pump stations.

 

Ben also manages multi-discipline projects, working collaboratively with clients and design teams to ensure regulatory, budget, and construction requirements are met.

Marcus joined JMG as a Civil Draftsman in December 1999 and has since built extensive experience across civil, structural, and hydraulic design and drafting. His portfolio includes detailed design, documentation, and the contract supervision and administration of highways, council roads, infrastructure, industrial, residential, and commercial projects.

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Marcus is recognised for his collaborative approach to problem-solving, supported by a broad knowledge base and practical expertise in civil design and construction. He consistently delivers solutions that balance cost-effectiveness with safety, constructability, and attention to detail.

In June 2025, Chris Holloway, our former Managing Director and more recently JMG Chair, officially retired, however continues to work with us a Senior Consultant. 

 

With 40 years of experience in the consulting engineering industry, including 27 years at JMG, Chris has held key roles such as Managing Director and Principal Electrical Engineer within JMG’s Building Services Group. Over that time Chris has also played the lead engineering management role for many of Tasmania’s higher profile building projects including UTAS Hedberg and Forestry, MyState Arena Redevelopment, Myer/Crowne Plaza Hotel/Icon, various exciting MONA developments, and the original Bellerive Oval Redevelopment and Floodlighting. ​

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