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About us

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Delivering safer buildings through clear and competent advice, instilling confidence in our clients and communities.

Our core principles

Safety.

In fire engineering, safety is paramount. But it's not just about compliance; it's about creating a bespoke, operable and sustainable solution for your building.
Clarity.

We provide expertise that’s not only industry-leading, but accessible, clear and grounded in competence. 
Confidence.

Our goal is to instil confidence in our clients, through building genuine trusted partnerships that lead to exceptional built environments.

Our team

The dedicated professionals driving your success.


Johan Askman BSc, MSc, CEng, MIFireE

Managing Director 

Johan has over eleven years of professional experience in fire engineering, delivering solutions for a broad range of projects. For the last six years he has successfully led a team of 20+ people to deliver quality projects, build strong relationships, and support clients through an increasingly complex regulatory landscape.

Learn more about Johan here.

  JohanAskman@marsfireengineering.com

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Eric Swainson MEng, CEng, MIFireE  

Director 

Eric has nearly ten years of experience in both the UK and Australia. His portfolio spans a wide range of building types with particular expertise in complex residential schemes and existing buildings, delivering strategies that ensure safety whilst enhancing the wider design vision of the project team. 

Learn more about Eric here.

  EricSwainson@marsfireengineering.com

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Louis Chaumont MEng, CEng, MIFireE 

Director 

Louis has eight years of experience working in the fire engineering industry in the UK with a particular interest in research, innovation and technical excellence. He is an advocate for using fire engineering solutions in order to overcome challenges, provide value to clients and help them meet their sustainability goals.

Learn more about Louis here.

  LouisChaumont@marsfireengineering.com 

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Catriona Reid MEng, AIFireE 

Director 

Catriona has eight years of experience as a fire engineer in the UK, leading design across sectors from film studios to hospitals. Her particular focus has been on complex science and research schemes and existing buildings, where engagement with end users is key to sustainable, practical and safe operations.

Learn more about Catriona here.

  CatrionaReid@marsfireengineering.com 

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Carlo Marenghi MEng, CEng, MIFireE 

Director 

Carlo has seven years of experience advising clients across the UK in several sectors. His passion is ensuring safety through thoughtful design, collaborating closely with clients to ensure their projects adhere to the highest fire safety standards while also fulfilling the project brief.                                 

Learn more about Carlo here.

  CarloMarenghi@marsfireengineering.com 

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