Patsy is a veterinary surgeon and partner at Sercombe Veterinary Surgeons. Just like John, she qualified from The Royal School of Veterinary Studies in Edinburgh in 1971 as a Bachelor of Veterinary Medicine and Surgery (BVM&S) and is also a Member of the Royal College of Veterinary Surgeons (MRCVS). In fact, it was while studying to become vets that Patsy and John met, and later got married. Patsy and John founded Sercombe Veterinary Surgeons together. She is licensed to practice as a veterinary surgeon by the Kenya Veterinary Board (KVB) and is a member of the Kenya Veterinary association (KVA) and the Kenya Small and Companion Animal Association (KESCAVA).

Patsy’s passion besides veterinary medicine is horse racing. She is one of the country’s top trainers and runs the famous Sercombe Racing stables, with countless wins under her belt.