Mark Hallworth Particle Measuring Systems

Mark Hallworth is the Life Sciences Strategic Senior GMP Scientist for Particle Measuring Systems, Boulder, CO, USA. Mark started working for Particle Measuring Systems in 1997 and had previously been a research scientist for Coal Design and Development Division designing new technologies. Originally in the UK heading the projects integration group, where he designed and implemented facility monitoring systems instrumentation, equipment and their integration. In 2001 moved to the US where and managed the design, installation and validation of over 200 environmental monitoring system projects worldwide. He has designed products for pharmaceutical environmental monitoring, including particle counters for explosive and corrosive areas and GMP compliant software. He currently lectures for the PDA, ISPE and other international pharmaceutical societies on environmental monitoring and GMP compliance design and validation. Mark has written over 100 technical papers on environmental monitoring and contributed to several books specific to this field, and recently released a new Environmental Monitoring Handbook E’Book. Mark has a degree in Applied Chemistry and is a post graduate of Environmental Issues from Worcester University.