My professional qualification as a Chartered Building Surveyor overlaps with academic qualifications in environmental science and microbiology of infective and allergenic agents. I have over 40 years of professional experience, including specification and safe management of water and wastewater treatment systems, drainage, structural dampness in buildings, infectious waterborne diseases and occupational hygiene. I have provided expert services for over 300 civil and criminal cases. My clients have included...

I entered the profession as a 5 years indentured student apprentice for domestic, commercial and industrial sectors for plumbing, drainage, water, gas, boiler oils, public health engineering, building services engineering from August 1964 and qualified as an Engineer in 1969. I continued my academic and practical training to complete my professional qualification when I was awarded my Council of Engineering Institutions (CEI) Chartered Engineer (CEng) status in 1983. I became an expert witness in 1984. I...