Mark Chapman


Director of Air Quality

London, United Kingdom
+44 (0)20 7438 1768

Mark leads Cundall’s air quality specialism

Mark is an experienced air quality consultant. He has over 16 years of wide and extensive technical experience in a variety of applications of air quality assessment, modelling, monitoring and policy and guidance development.

Mark is a full member of the Institute of Air Quality Assessment (IAQM) and Institution of Environmental Science (IES). He has presented technical material to the serval national bodies contributing to Subject Matter Expert (SME) meetings on Air Quality and Transport Modelling, and regularly presents at IAQM, Environmental Protection UK (EPUK) and the ADMS and ADMS-Roads (advanced dispersion modelling) events.

Mark is also a chartered environmentalist, having delivered several large-scale air quality assessments of regional and national importance. These include multiple Smart Motorway initiatives and advising Local Authorities how to support Defra in the delivery of a National Nitrogen Dioxide Action Plan to address failure to comply with European Union’s Air Quality Directive.

He has also successfully represented his clients at several Public Inquiries in the capacity of Expert Witness and has international experience extending in Europe, Africa, MENA and worldwide.

Mark is a father of two and in his spare time he enjoys all-grain brewing and ultra-marathons.


  •  A127 Air Quality Management Plan
  • Church Inn, Manchester
  • GDST Putney High School
  • Taff Site, 28-32 Great Hampton Street, Birmingham
  • Westgate-on-sea, Thanet, Kent
  • 130 East Acton Lane, Acton, London
  • Banana Warehouse, York
  • Travelodge, East India Dock, London
  • Newcastle Hospitals NHS Foundation Trust
  • Premier Place, City of London


One Carter Lane

One Carter Lane

One Carter Lane is more than an office fit-out. It is an expression of Cundall’s belief that great design should inspire a creative, healthy and collaborative workspace.

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Cold Air Mining

With the ever increasing focus on new technology to improve environmental performance, people sometimes forget how effective old technology is. An example of this is the use of Thermal Labyrinths, which can offer significant passive conditioning benefits.

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WELL Standard

Where we live, in Hong Kong, China, with the growing middle class economy and urbanisation, comes increasing human and environmental impact.

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Our people sit at the very heart of what we do at Cundall. Our mission is to provide great opportunities for great people, create fantastic built environments and leave a positive legacy for our communities.

It is the knowledge and expertise of our people which helps us to do this; our commitment to recruiting and nurturing great talent is what has made us successful for the last 40 years and it remains critical to our future plans.

At Cundall, we place special importance on our early careers professionals (graduates, apprentices, interns and more), understanding that they are the future of our business and the key to our long-term, sustainable growth. 

Learn more about we do and how you can build your career at Cundall

Cundall's expertise extends to all major markets, so we have a deep understanding of the specific issues, constraints and opportunities facing our clients' market sectors.

Our team of creative engineers draw on our accumulated knowledge to devise the best possible solutions for your project in a fully integrated and cost-effective way.

About us

Established in the UK 40 years ago, Cundall has developed into an international multi-disciplinary consultancy operating from over 20 locations across the globe.