David has been training and showing Arabians for over forty years. He has worked for some of the best Arabian horse farms in the country, and he and his students have won hundreds of National Championships and Top Tens.
A licensed large "R" USEF judge since 1990, David has judged many shows across the United States, including Scottsdale and the U.S. National Championships.
David is also the Chairman of the Board of the National Show Horse Registry.