A leading national and international expert with over 25 years experience within the nuclear delta, specialising in nuclear HVAC, active ventilation and containment of radioactive contamination providing and consultancy to many of the UK's nuclear site licensees. Worked in diverse nuclear fields, including, UK nuclear new build projects, safety, decommissioning, rad-waste management, encapsulation, fusion & government defence.An expert knowledge of UK nuclear HVAC associated standards, codes of practice, guidance documentation, assurance & legislation as well as international decommissioning and reactor facility standards.Spent considerable time on clean-room design and associated HVAC engineering services within the Pharmaceutical & Biotechnology industry and has worked on some of the world’s largest Biotech projects, namely Wyeth/ Pfizer & Chiron Vaccines.Provided consultancy to dangerous pathogenic & animal husbandry facilities at CAMR/ HPA, Porton Down with knowledge of ACDP (Dangerous Pathogens Containment).Work has taken place at prominent nuclear licensed sites, defence establishments and international decommissioning projects - AWE, EDF, Porton Down, Magnox (NRS), Sellafield, UKAEA, Hitachi-GE, Mitsubishi-HI with further work on international decommissioning projects such as Ignalina NPP.Previously the principal UK HVAC consultant supporting Hitachi-GE nuclear new build programme (Wylfa), through GDA Steps 2, 3 & 4 with an expert knowledge of safety assessment principals and the nuclear regulatory framework with the ONR/ EA. Provision of safety knowledge and gap analysis between the J-ABWR & UK-ABWR technologies. Sit on the "National Nuclear Ventilation Forum" NNVF, a UK wide technical expert committee responsible for the improvement and issue of UK nuclear standards, guidance documentation and codes of practice. This committee is represented by HVAC experts from all UK nuclear licenced sites as well as key industry consultancies and the Office of Nuclear Regulation.Sit on committee of the British Standard Institution (BSI), one of the world’s most important and prestigious groups responsible for UK, EU and international guidance codes, standards and legislation. Specific expert contribution to BSI committee group MCE 21, and Technical Working Groups of CEN & ISO. Considered as a leading UK nuclear specialist and technical expert within field of expertise.