Marisa Pinnock founded Chevington Clinic in 1996. She is a Fellow of the Royal College of Chiropractors and a Fellow of the McTimoney Chiropractic Association and splits her time between treating humans and animals through the week.

She is experienced in lecturing and examining chiropractic students and held both the posts of Director of CPD at the Royal College of Chiropractors and Chair of the Animal Faculty for many years. Marisa also sat as a Member of Council on the GCC together with the Investigating Committee and Education Committee. She now spends her spare time competing Internationally Carriage Driving with her pair of horses.