David Wightman is a Grand Prix rider, teacher and trainer at his Adventure Farm in Murietta, California. He has a busy clinic schedule around the country and has coached many Young Riders nationally and internationally, including taking them to top placings in the Under-25 division in Europe. In 2017, along with his wife, U.S. Olympian Kathleen Raine, he coached Alyssa Doverspike and her Hanoverian gelding, Darius 555, to win the prestigious U.S. Young Horse Championship for 5-year-old dressage horses. He met Kathleen when they both worked for Olympian Hilda Gurney. After five years, the couple married and began their own teaching and training business. He has trained with Johann Hinnemann, Dennis Callin and Christine Traurig.