Katrina R. Guanio is an ACTRC Research Officer working on the Philippines Department of Education (DepEd) guidelines and training for the development of multimedia learning resources (MMLRs).

Katrina is a graduate of BS Development Communication from the University of the Philippines Los Baños, and is currently pursuing a Master in Population Studies degree at the University of the the Philippines Population Institute, Diliman. She  previously worked as a Project Officer facilitating community-based programs for life skills development of children and youth.