Staff

Updated: August 5, 2025
Jonathan Magro Ronia

Jonathan Magro Ronia

Position: Head Teacher, Kindergarten through Grade 3
Email: jronia@hpcschool.org Alt Email: principal@hpcschool.org

Biography

Mr. R comes from a family of Seventh-day Adventist school teachers in the Philippines. He has 17 years of experience working in Adventist schools abroad, both as a teacher and as an administrator. He has a passion for the outdoors and for teaching children about Jesus. Mr. R's excellent professionalism and experience in mission work abroad is a blessing to our mission here at High Plains Christian School.



Matthew Horney

Matthew Horney

Position: Teacher, Grades 4 through 8
Email: mhorney@hpcschool.org

Biography

Mr. Horney, a Kansas native and devoted Adventist, has worked in education since 2005. He has taught grades 3–6 as an ESL teacher, served six years as a K–6 administrator, and held leadership roles in curriculum, professional development, and afterschool programs. He coached robotics and football. He also taught adult education at Garden City Community College. Guided by faith, he is passionate about empowering students to impact their communities.