Nellie Martin-Giles is a bronze, silver, gold USDF medalist and a USDF certified instructor. Located at Shiloh West Equestrian Center in Castro Valley. Nellie is a patient and kind instructor that utilizes the dressage training scale as her guide to success. Nellie clinics with Heidi Gaian, and Joh Hinnemann regularly as her continuing education. She also arranges Heidi Gaian clinics at Shiloh.