Jonathan is a science teacher since 2000 until 2015. He is teaching Subjects in grade 7 to 10. He was promoted to secondary school head last Feb. 2015. At present, he is already Secondary School Principal I. He is also busy with Microsoft as ambassador of Mindanao, Philippines, and an active member of Microsoft Innovative Educator Expert (MIEE) of class 2019-2020. He passed national certificate NC II in Computer hardware servicing and Pipe Fitting. He is passionate now in giving seminars to teachers in the division of Bukidnon and even in region 10 about Microsoft productivity tools. He was a speaker in EduTech Conference last Feb 20-21. 2019 and discussed about How to work with Sway? for Teachtechtalks.