Andrew has gained 20 years experience in the design and conduct of regulatory agrochemical studies worldwide. He has worked for ICI Agrochemicals both in UK and USA before moving to contract research, working initially for a programme management company in Luxembourg and later to manage the field trials department for a major CRO in the UK. Andrew is now the Managing Director of AgroChemex International Ltd.

Andrew has a wealth of experience performing multi-national residue trials (crop residue, field and paddy dissipation, crop rotation, etc.) throughout Europe and further a field. He has also gained specialised experience in performing operator exposure studies and has been the Study Director for more than 20 studies throughout Europe during the past 10 years.