Andrew established and directed the Centre for Animal Welfare at the University of Winchester; is a Principal Fellow of Advance HE; EBVS European and RCVS Veterinary Specialist in Animal Welfare Science, Ethics and Law; American & New Zealand Veterinary Specialist in Animal Welfare and a Fellow of the Royal College of Veterinary Surgeons.
In 2019 Andrew was awarded the Society for Veterinary Medical Ethics Shomer Award and also received the Humane Society Veterinary Medical Association Humane Achievement Award
Andrew has published a wide range of academic papers and books on animal welfare including The Costs and Benefits of Animal Experiments and co-edited the Routledge Handbook of Animal Welfare.