Greg Geier

Greg Geier doesn't remember a time when horses weren't a part of his life. He and his brother Dennis were practically raised on the track. They tagged along with their father, Louisiana-based George Geier, to the barn early each morning on the weekends and traveled north every summer for race meets in Detroit. "We started walking horses when we were eight years old," Geier recalled. "Then we went to grooming and then we went to helping our dad do everything. I never did ride, though. I always thought it was...