See Article / Tuesday, February 10, 2026 / Categories: Equestrians Mark Casse Named OBS Chairman of the Board Dual Hall of Fame trainer Mark Casse has been named the sixth chairman of the board in the history of Ocala Breeders' Sales, succeeding Francis Vanlangendonck, who steps down after 35 years on the OBS board. Previous Article Silent Tactic Moves Into Sixth in Top 3-Year-Old Poll Next Article Ghaiyyath Colt Tops Inglis Classic Yearling Sale Print 7 Rate this article: No rating Please login or register to post comments.