Welcome to my homepageMr. Kevin Mason5th Grade Math TeacherHighlands Middle SchoolCitrine Team724-226-0600, ext. 3170Welcome to my homepage! Use the links to the left to navigate through each section. If you have any questions, concerns, or suggestions, my contact info is above.The Highlands School District is not responsible for the content or the links on web pages not in the Highlands School District domain.