Welcome to Hillcrest High School - and your PTSO! The Parent Teacher Student Organization exists to promote effective relationships between parents, teachers and students. We do this through supporting and providing events that help fund needs our school may have. We hope you and your student have made the choice to join our PTSO this year. We also hope that you and your student choose to become involved and support these events with your time and your talent! Together we can build a better community one relationship at a time!