Dennise Petronelli comes to John Carroll School with more than 20 years of experience in the local and rated Maryland and Virginia horse show circuit. She is currently President of the Baltimore County Horse Show Association and has served as a board member for the past 15 years. A proud parent to two award-winning equestrians and John Carroll alumnae, Lauren and Selina, there isn't a weekend you won't see the family competing, training and stewarding at a horse show. Coach Petronelli also served on the Harford Horse Show Association and Maryland Horse Show Association boards. She and her family run the Claddagh Manor Riding Facility in Churchville, MD.