• Mayra Castellanos has been with Echo Horizon since 2017, but she has a wealth of experience in independent schools, having been at Windward for 24 years. Mayra was born and raised in Guatemala City. She and her husband have three grown boys who have all gravitated toward careers in helping others, whether it’s the elderly or the homeless. Along with her family, Mayra enjoys spending time with her two dogs, Melody and Daisy. The whole family loves to travel, with Palm Springs being a favorite get-away spot. Mayra’s favorite thing about Echo Horizon is the special warmth of the school community.