A businessman, President and CEO of the Lerio Book Publishing House, Lerio Engineering Consultancy, BigDYX Engineering and Construction, and the JK Lerio Group of Companies. In 2018, he earned a Bachelor of Science in Civil Engineering from St. Mary's College of Tagum, Inc. He is now pursuing a Master's Degree in Civil Engineering (ME-CE) at Ateneo De Davao University in Davao City. Attended specialized training in Civil Engineering Computer Applications. Authored and published several books in STAAD and became a resource speaker to share his knowledge on STAAD, QGIS, EPANET and HECRAS.

Dr. Albert B. Jubilo is currently a faculty of the Chemical Engineering Department of Ateneo de Davao University, Davao City. He graduated with a degree in Doctor of Education major in Educational Management, a Master of Engineering major in Chemical Engineering, and BS in Chemical Engineering at the University of Mindanao, Davao City. He published several researches in Environmental Science & Engineering, Engineering Education, Disaster Management, Renewable Energy, and Geospatial Analytics. He authored several books in science, mathematics, and the environment. He was awarded as Outstanding Chemical Engineer (Research & Development Category) in 2010 and PIChE Fellow in 2018. He is currently the PIChE National PRO.