Our team

We take great pride in our people and value everyone at millimetre for the wide range of experience and abilities they bring. Teams are built around each project, with the right skills involved at the right moment. Collaboration is not a phase in the process; it’s how decisions are reached and how work moves forward.

Directors

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Karn Sandilands

Director

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Karn Sandilands

Director

Karn is a maker through and through. He brings a clear, practical approach to the studio,built from years at the bench and a deep understanding of materials. He’s interested, sociable, and direct, with a way of working that keeps conversations focused and easy to engage with.
Craft sits at the centre of how Karn works, particularly with timber. He cares about how things are put together, how they feel, and whether they will last. He’s open to new tools and methods when they improve the outcome, and comfortable pushing ideas when the work calls for it.

Karn is generous with his time, both with the team and with clients. He’s closely involved as projects take shape, working through problems as they arise. Working with Karn feels purposeful and grounded, with real attention to detail.

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Matthew Ridsdale

Director

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Matthew Ridsdale

Director

Matt brings calm to the studio. He’s thoughtful, open, and steady, with a way of making people feel comfortable taking things on together. Conversations are clear and friendly, often fun, and grounded in care for the work and the people around it.
He’s willing to take on projects that feel uncertain or ambitious, trusting the team and the process. Experimental by nature, Matt is open to new ideas and quick to explore new tools or technologies when they genuinely serve the work. Decisions are shaped by a strong sense of ethics, with close attention to materials, longevity, and impact.
Under pressure, Matt listens, keeps things moving, and holds space for discussion without forcing outcomes. He’s drawn to work that lasts, particularly public projects people can live with and return to. Working with Matt feels open, confident, and full of possibility.

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Ivan Clarke

Director

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Ivan Clarke

Director

Ivan brings focus and persistence to the studio. He’s exacting and prepared to spend the time needed to get things right. His approach is systematic, with a strong work ethic and a willingness to go into detail where it matters.
He’s curious by nature and keen to keep learning, whether through new challenges, new skills, or a deeper understanding of how projects are structured and delivered. With a background spanning ecology, making, and business, he brings a clear view of the wider context around the work.
Principled and considerate, Ivan is conscious of the people involved in every project. He values fairness, transparency, and equality, both within the team and in how millimetre works with clients. Working with Ivan feels thoughtful and exacting, with space to learn and improve.

Studio

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Jenine Twardzik

Finance Manager

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Lisa Brooks

Studio Manager

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Chris Sivers

Architect / Project Manager

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Chris Sivers

Architect / Project Manager

We have a great atmosphere here and we work using a collaborative approach. I provide drawings and costings, organise the work and liaise with clients. House for Essex was fantastic – I loved the eccentric detailing, working with artists and coming up with a unique design.

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Dave Hammond

Designer / Project Manager

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Dave Hammond

Designer / Project Manager

all aspects of projects from concept development to installation. Helix was my favourite project so far, incorporating many materials and techniques, with plenty of challenges, but the finished outcome was extremely successful and the client was really happy. I look forward to coming to work, which is quite a rare thing. It’s really rewarding.

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Adam Harris

Partnerships & Development

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Greg Blake

Designer / Project Manager

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Fabio Guselli

Production / Health & Safety Coordinator

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Matthew Coussens

Senior Draftsperson

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Fred Hogg

Draftsperson

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Peter Codling

Project Manager

Workshop

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Dirk Engels

Production Manager

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Dirk Engels

Production Manager

I’m the link between the office and the workshop, overseeing the production of projects on the workshop floor. It’s about people management as much as the making. My favourite project was Room for London, for the teamwork and workflow involved. millimetre’s involvement with the arts is really rewarding. I love working on sculpture projects.

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Andy Freeman

Designer / 7 Axis Machining

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Andy Felton

Production Supervisor / Maker – Timber

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Andy Felton

Production Supervisor / Maker – Timber

I generally work in wood, but I like having the chance to work with other materials when I move between projects. The Juda Gallery on Derring Street has been my favourite piece of work so far. I enjoyed the process of making it and appreciated being involved. I’m also a designer and maker outside of work, undertaking private commissions and personal projects.

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Charlie Malone

Maker / Timber

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Miles Joyce

Maker / Timber

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Phil Stratford

Metal Fabricator

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Joe Bullen

Maker / Timber

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Tom Gutierrez

Maker / Metal

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Ben Whistle

Maker / Timber

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Simon Murray

Maker / Metal

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Nick Roberts

Maker / Timber

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Alfie Zarins

Maker / Metal

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Louis Pike

Maker / Timber

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Oscar Medley-Whitfield

Maker / Timber

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Sam Winskill

Metal Fabricator

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Luke Humphrey

Maker – Timber / Metal

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Simon Ward

Maker

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Anthony Casting

Maker

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Raymond Duffield

Contract Metalworker / Machinist

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Raymond Duffield

Contract Metalworker / Machinist

I deal with the more detailed processes – drilling, tapping, turning, welding. I enjoyed the Wall Art at Sutton Yard, fitting arcs into a square frame so that the circle appeared to grow from the square. It’s a delight to be part of a team of people with so many varied skills.

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Jon Moore

Contract Metalworker / Machinist

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Antoine Leduc

Contract Maker / Timber

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Majeic Bocon

Maker / Timber

Lucas Wilson

Associate Project Manager / Site Manager

Matt Rice

Contract Maker / Timber

Craig Morris

Contract Maker / Timber

Join our team

We are always keen to hear from skilled carpenters, joiners, furniture makers, welders, fabricators, drafts-people and project managers. We welcome speculative applications.

Available positions

Skilled Makers with experience in joinery or metal fabrication

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Experienced Draftsperson / project manager

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Skilled Makers with experience in joinery or metal fabrication

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