Andrew qualified 1978 from the Royal (Dick) School of Veterinary Studies, University of Edinburgh. He spent three years in mixed practice in Shropshire before moving to Newmarket to join Greenwood Ellis & Partners. He now works exclusively as veterinary advisor to an owner/breeder.

Charlie qualified in 1987 from the Royal Veterinary College, University of London.

After a brief period in mixed practice, Charlie moved to a small equine practice where he specialised in competition horses and polo ponies. He joined Greenwood Ellis & Partners in 1993 initially working predominately on the racing side of the practice. He took sabbaticals gaining experience in stud medicine at the University of Melbourne, Australia. Charlie obtained his Certificate in Equine Practice in 1999. He became a partner in 2000 and now divides his time between racetrack medicine, stud medicine and referral clients.

He has spent time on the committee of the Association of Racecourse Veterinary Surgeons.

His interests focus on lameness investigation, cardiology and stud medicine.