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Jessica joined the OffsiteNZ team as the Membership Engagement Manager and is also looking after event management and communications. She is a skilled stakeholder engagement manager and has several years’ experience planning events and managing projects. Jessica likes to indulge her creative side; using her interest in graphic design in her professional life as well as designing and making children’s clothes in her spare time.
Originally from Sweden, Jessica has long had a personal interest in prefabrication and is very excited to be working at OffsiteNZ helping to bring prefab houses to the New Zealand public.
Please feel free to contact Jessica if you have any questions about your current membership or how to join OffsiteNZ.
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Jessica Gray
Membership | Events |
Communication
Jessica joined the OffsiteNZ team as the Marketing and Membership Engagement Manager and also looks after events management and communications. She is a skilled stakeholder engagement manager and has several years' experience planning events and managing projects. Jessica likes to indulge her creative side; using her interest in graphic design in her professional life as well as designing and making children's clothes in her spare time.
Originally from Sweden, Jessica has long had a personal interest in prefabrication and is very excited to be working at OffsiteNZ helping to bring prefab houses to the New Zealand public.
Please feel free to contact Jessica if you have any questions about your current membership or how to join, partnership opportunities, events and marketing or communications opportunities.
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Jessica Gray
Marketing & Membership Manager

Jess Corbett
Financial Officer
Jess Corbett is the Financial Officer for OffsiteNZ.
Jess can be contacted at accounts@offsitenz.com or phone 021 105 9510
Meet our Board Members
Our Board is elected annually at the OffsiteNZ Annual General Meeting in June and represents a wide range of stakeholders and a wealth of exerience. OffsiteNZ Members are invited to nominate and vote for their preferred Board Member each year.
Craig Kellington is the Managing Director at Smart Solution Homes, a company designing, building and installing pre-finished homes throughout the Greater Auckland region.
After 10 years in the renovation industry, and with growing media talk about the need to build more houses, coupled with a real lack of skilled labour to select form, Craig's vision was to work smarter, not harder, and, in early 2017, the concept of Smart Solution Homes was born.
Originally from Scotland, Craig is a fully qualified carpenter/builder. He ran a successful renovation business for 8 years which was sold to put full effort into Smart Solution Homes.
Craig is focused on cost-effectiveness, sustainability, affordable housing and social development projects.
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Craig Kellington
Board Chair

Ben Drake
Deputy Board Chair
Ben Drake has over 13 years of experience working around the world in the built environment and construction industry, including 5+ years as a structrual engineer based in London designing award-winning multi-storey modular/offsite buildings in the UK, Canada and USA. Ben presented a webinar of his experience to (then) PrefabNZ Members in September 2020.
Now back in his native NZ, Ben is very passionate about increasing local uptake of offsite technology and has a lot to offer OffsiteNZ in this space, whether it be through government and industry lobbying, or in-put to wider governance strategies.
Ben's extensive 'hands-on' technical, commercial and regulatory experience combined with his passion and skills as an effective communicator puts him in an ideal position to add significant value to the OffsiteNZ Board.
Johann Betz is the founder and director of Offsite Design Ltd, a consultancy providing specialist engineering services to clients in New Zealand, Australia and beyond, supporting the manufacture and delivery of prefabricated residential and commercial buildings.
Johann has a degree in timber engineering, design, and prefabrication from Rosenheim Technical University in Germany. He also holds a Masters of Engineering in Wood Technology focusing on the industrial engineering and optimisation of timber prefab operations. His unique background combines DfMA know-how with hands-on experience of factory prefabrication. Through his background Johann can help OffsiteNZ Members get started and become more successful in prefabrication.
In New Zealand, Johann has worked as a timber engineer and has advised numerous companies, from start-up to some of the largest and most automated prefabricators in this part of the world, on their prefab systems and prefab factory operations.
Johann is a founding Member of OffsiteNZ and has been a regular contributor to industry education through talks, publications and study tours.

Johann Betz
Board Member

Kim Aitken
Board Member
Born & raised in Ireland before studying Engineering in Scotland, Kim’s background is specialist structural design engineering, refined in the harsh climate of North Central Canada.
Kim is the founder of Truss House, a low-cost high-performance offsite manufactured building system. Kim currently works across NZ, Australia, Canada & USA and complements her technical skills with a detailed knowledge of building science, intellectual property and design for carbon reduction. Kim's experience as a consultant in construction industry adaptation and transition is marked by a strong focus on productivity and decarbonization at scale.
Stephan Mäusli trained as an architect in Switzerland and Germany with a wide range of work experience in New Zealand as a Project Architect, a Project Manager for tier 1 construction companies and ultimately as a Regional Manager for a national construction company.
Together with his business partners they established Hector Egger New Zealand in 2019. Hector Egger New Zealand specialises in the offsite manufacture of high-tech timber structures and prefabricated timber panels for residential and commercial building construction.

Stephan Mäusli
Board Member

John Goldsworthy
Board Member
John Goldsworthy has been in the construction industry for nearly 40 years. For the last 15 years he has been actively involved in modular construction, prefabrication and identifying and implementing innovative construction methods.
John was involved in the Auckland City Mission building, NZ's tallest mass timber building. This experience provided him with an in-depth understanding of the processes and challenges with mass timber construction in NZ.
Since then, John has set up Structureco to focus on supporting clients in their journey on modular projects. He is currently working on a range of projects from offshore manufactured modular and panelised projects and NZ manufactured modular and panelised systems.
John has first-hand experience of all aspects of a modular projects and procurement to delivery and understand the challenges and opportunities that modular construction in NZ presents.
Dan is a highly skilled Architect with professional experience spanning a range of sectors with recent focus on multi-unit residential, retirement, healthcare, and iwi collaboration.
Dan has a passion for ‘Healthy Human Spaces’; exploring how the built environment enhances the health, happiness and purpose of its inhabitants.
Dan has a successful history of leading projects with high sustainability and innovation outcomes. Most recently Dan has lead a series of projects across NZ using volumetric modular construction, including NZ's first six storey modular building constructed in engineered timber modules.

Dan McNelis
Board Member
Past Board
Our sincere thanks to the following people who have generously volunteered their time and wisdom on the OffsiteNZ Board.
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Andrew McKenzie
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Natalya Yakovleva
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Toni Kennerley
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Bernie O'Fagan
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Paul Buetow
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Kerry Edwards
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Mike Fox
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Andrew Booker
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Leah Singer
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Guy Marriage
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Wade Macauley
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Lauren Christie
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Daiman Otto
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Tim Porter
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Greg Pollock
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Chris Moller
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Andre Hodgskin
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Matthew Hay
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Tim Blake
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Ree Anderson
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Craig Davidson
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Eli Nuttall
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David Fraser
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Gordon Barratt
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Jason Cordes
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Gary Caulfield
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Paul O'Brien
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Bella Franks
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Trina Lincoln
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Dr Wayne Sharman
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Dave Strachan
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Michael Cambridge
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Todd Forsyth
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Rod Gibson
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Lawrie Halkett
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Harriet Pilkington
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Rosemary Scofield
Life Members
The following folks have contributed to the success of OffsiteNZ and have been awarded Life Membership. Their ongoing support with OffsiteNZ's endeavours enhances our journey of achieving innovative excellence.
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Pamela Bell
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Chris Moller
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Dr Wayne Sharman
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Andre Hodgskin
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Matthew Hay
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Dave Strachan