MGX Consultants are a group of highly qualified and experienced professionals, with proven track record in their fields:-

Martin Greenaway
Managing Director

Martin is a highly experienced engineer, with over 30 years experience in engineering, manufacturing and quality management.

As well as being a Chartered Quality Professional, Martin is also highly qualified, with first class honours degree in Mechanical Design and Manufacture, and a Master of Business Administration.

Martin's career started as a shop floor inspector in a precision engineering environment, with early exposure to BS5750 Quality Management Systems and internal audit. Working for a number of organisations over the years, Martin also gained knowledge of QS9000, TS16949, and AS9100 Quality Management Systems, with Senior Quality Engineer and Quality Manager positions, from complete system implementation, through significant changes to certification requirements through the development of ISO9001.

Martin has also gained knowledge and experience of broader business process improvement activities, including Just in Time, Lean Manufacturing, and Six Sigma methodologies.

More recently, Martin has been an Assessment Manager at the United Kingdom Accreditation Service, assessing certification bodies under ISO/IEC17020, 17021 and 17065, with technical assessment in ISO9001, AS91XX, ISO13485 and the Machinery Directive.

Martin Holzke
Associate Consultant

Martin has been providing world-wide auditing services since 2003. Since 2012 Martin has been a Technical Assessor QMS (EA 33), BCMS and ISMS for UKAS, which involves reviewing processes of certification bodies and witnessing their auditors.

Martin's activities concentrate on best practice, continuous improvement, process and compliance audits, eg Integrated Management Systems, Information Security, ISO 27001/2 (2005 and 2013 revisions), BS 7799, Business Continuity, ISO 22301, ISO 17021, ISO 27006, SOX, SAS70, PCI-DSS etc. as well as supporting implementation of those.

Personal statements from Martin:-

o I regard audits as an opportunity rather than a threat and always strive to add value to my client's business instead of just ticking boxes.  

o I deliver on the complete implementation and audit life cycle from process documentation & control design through to walkthrough, test, remediation & re-test.

o As Internal Auditor I regularly liaise with external auditors, certification and accreditation bodies and other stakeholders and interested parties including having worked alongside each of the “Big Four” accountancy firms PricewaterhouseCoopers (PwC), Deloitte Touche Tohmatsu, Ernst & Young and KPMG.

o Utilizing some 25 years of experience in systems development, consultancy and training I understand audit as well as IT objectives.  This enables me to facilitate improved communication between both worlds to understand each other better.

o My training activities include coaching of junior or to be auditors and auditees.

o I am fluent English and German complimented with base knowledge of a few more languages.

o I am available world-wide - on-site and off-site.

o I have always been a proactive champion of remote working to reduce travel requirements, costs and environmental impact of global operations.  I have gained substantial technical and soft skills expertise in remote delivery scenarios of all kinds.  I make extensive use of collaboration facilities, eg broadband, phone and video conferencing, Skype, WebEx, VPN, portals, OpenPages, SharePoint and other tools etc., to perform remote audits as well as to design, educate and manage distributed audit teams.

o My assignments typically last between a few days and three months at a time and regularly reoccur periodically, eg annual audits consisting of one to three slots.

o I am always up for a new challenge to extend my portfolio of standards, platforms and industries.

o I have published two audit related books:

·   “Oops-A-Daisy ... smile - Hilarious IT Audit Anecdotes” (2008)

·   “Essential Audit Skills - Learn How to Successfully Prepare and Perform Audits” (2011)

o Customer feedback regularly describes my services as

"highly IT knowledgeable, adaptable, approachable, transparent, fun and professional".

Tim Matthews
Associate Consultant

Having over 20 years experience within the industrial and commercial sectors and most recently held the post of an Assessment Manager with the United Kingdom Accreditation Service.


Details of experience : UKAS


  • Environmental permitting /EU ETS specialist ISO 14001, ISO 14065, ISO 17020)

  • Management of Key global clients with regards to compliance for ISO 14001, ISO17021, ISO 14065 and ISO 17020.

  • Providing technical expertise for ISO 14001 EMS ,EMAS, EU ETS, BS 8555 ACORN schemes

  • Assessing clients compliance both in the UK and overseas(Europe  & Asia )

  • Attending policy meetings with BIS(WG3-7), IEMA  (EU ETS,ACORN,) including EA(European cooperation for Accreditation)

  • Reviewing future ISO standards and guidance documentation prior to implementation.

  • Technical focus point for EMAS Reg 1221/2009 & ISO 50001 Energy Management

  • Managing teams of UKAS assessors and technical assessors.

  • Training and Mentoring other UKAS staff.


2006-2010 Environment Manager: Archer Daniels Midland (Food Processing)


  • Sole responsibility for environmental issues on a large manufacturing site

  • Designing, developing and implementing ISO14001 compliant EMS.
    Providing environmental training and development.

  • Key responsibility for IPPC permitting & Radioactive Substances Act implementation and management.

  • Liaising with external regulatory bodies, local Government and stakeholders.

  • Ensuring compliance with all current and future legislation.

  • Developing & implementing waste management and sustainability strategies.

  • Environmental project management and implementation.

  • Supporting and mentoring all members of staff regarding environmental issues.

  • Liaising with senior corporate management /European & global level.

  • Carryng out ISO14001 audits.

  • Implementing and managing Health and safety policy.

  • Providing environmental & health and safety training for all staff and contractors  

Keith Brady
Associate Consultant

CEnv, MIEMA, MSc., IEMA registered Environmental Auditor


Keith has a diverse but relevant experience base – heavy industry, land and water ecology management, agriculture, waste management, contaminated land management, sustainability and accreditation all fall under his career portfolio.


Keith was awarded an MSc in Integrated Environmental Management from the University of Bath, holds a BSc(Hons) in Environmental Health and is a Chartered Environmentalist and Full Member of the Institute of Environmental Management.


Keith is also a registered environmental auditor with IEMA and has been a contributor to BSI Standards on environmental matters (e.g. new ISO 14001 standard). Keith has most recently worked as an Assessment Manager for UKAS, where he acted as a specialist assessor for environmental matters and chaired the environmental committee.  Keith continues to act as a specialist Lead Assessor to UKAS.


T: 07852406120

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MGX Consultants

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