Expert witness

Mark Powell is an experienced expert witness in pharmaceutical analysis and has worked on cases concerning patent infringement and validity, as well as attending inter partes testing.  Mark’s experience of drug development and expertise in analytical chemistry mean that he is ideally suited to assist clients in cases where patents are being challenged or enforced on the basis of analytical data.

Mark has over forty peer-reviewed papers or conference presentations to his name and is an elected member of Council of the Royal Society of Chemistry’s Analytical Division.  He is able to advise the court on the reliance that may be placed on the analytical evidence, taking into account the conditions used for sampling, sample storage and analysis.