Meet Our Team

Mark Armstrong

Managing Director/Occupational Hygienist

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Mark was educated at Durham School and Newcastle University and went on to work as a an Occupational Hygienist/Director at Ensecon Laboratories and then as Technical Manager at Bodycote Health Sciences before setting up the company in 2008. His professional qualifications include a BSc (hons) Occupational Health and Safety Management, an MSc in Occupational Hygiene and Chartered Membership of the Institute of Occupational Safety and Health.


Denise Harnett

Office Manager

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Denise is the cornerstone of the office with specific experience in the Asbestos Industry going back almost 30 years. Her strengths include the smooth day to day running of the office including accounting and HR.


Helen Noble

Occupational Hygienist

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Helen holds an MSc in Occupational Hygiene from Newcastle University and works on our COSHH Workplace Exposure Monitoring projects, including Pharmaceutical, Noise, Local Exhaust Ventilation (LEV) testing.


Jessica Pearson

Occupational Hygiene Consultant

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Jessica is working towards an MSc in Occupational Hygiene. With a laboratory background Jessica is experienced in air sampling and noise assessments and she has experience is working in the Pharmaceutical environment.


Peter Surtees

Occupational Hygiene Consultant

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Peter joined the team in 2017 and supports a wide variety of clients undertaking LEV testing and occupational hygiene assessments across the UK.  He also manages our large asbestos portfolio with a specific interest in the agricultural sector.Peter has achieved multiple BOHS modules in LEV testing, Air sampling, Noise assessments, Radon & Asbestos surveying.

Tim McIntyre

Associate Asbestos Consultant

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Tim is a valued member of the team and has over 30 years experience in Asbestos Management. Experience includes major project management for clients  including those with multiple property portfolios; preparation of tenders and technical specifications for large asbestos removal projects. Tim's skillset also includes the provision and delivery of asbestos training courses worldwide. Tim holds a variety of asbestos qualifications including the Certificate of Competence in Asbestos and Other Fibres. 


Ross Macauley

Occupational Hygiene Consultant

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Ross joined the team in January 2021 as a technician and has progressed quickly to Consultant.   In this time he has gained experience and BOHS qualifications in LEV testing and asbestos inspections. Ross has undertaken large projects across the UK for industries such as recycling, metal manufacturing, retail and much more.  

Aaron McElvogue

Asbestos Consultant

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Aaron joined us in January 2022.  He is a BOHS qualified and experienced asbestos consultant who has worked on a variety of different sites for a variety of clients managing surveying, pre-demolition and demolition projects.  He will be managing asbestos projects and also working on the Radon and LEV side of the business.  

BOHS Early Career Occupational Hygienist Award

Well done to our Consultant Jessica Pearson winning the BOHS Early Career Occupational Hygienist Award 2021.  What a fantastic achievement.  The photo is Jess receiving her award from the BOHS President at the recent BOHS conference held in Derby.  The first of many awards we're sure.

Request a Consultation

Get in touch

The first stage is to, either give us a call on 0191 378 2164 or fill out the contact us form and we’ll get back in touch to discuss your requirements.

We will then arrange a visit to your site, or if we have sufficient information, we’ll put a clear proposal together for you, with no hidden costs.

All being well our competent consultants will then visit site to undertake the work and produce a comprehensive report, reviewing your control measures with concise recommendations.

We operate throughout the UK and Worldwide.