GIZEL R. SANTIAGO, MAEd,  is a faculty of Teacher Development at Philippine Normal University North Luzon. She is currently the Research Coordinator of the Bachelor in Science Education Program of the University. Prior to her current post, she served as Head of the Business Development Office in June 2016-August 2019.

Prof. Santiago obtained her Bachelor of Secondary Education (BSEd) Major in General Science at Philippine Normal University Isabela Campus, her master’s degree in Science Education at the same university, and presently working on her dissertation for her Doctor of Philosophy in Science Education at Philippine Normal University Manila under the Professional Development Incentive Program.

She is an international and national research presenter, a LET lecturer, and serves as facilitator in topics related to science programs, projects and activities.