Rolando R. Barcelon

Mr. Rolando Barcelon, aka Rolan, is an environmental advocate. He loves to explore new things. 


He had taught Science subjects, Junior Level at Camp General Emilio Aguinaldo High School, Quezon City, Metro Manila, Philippines from June 15, 2017, to November 10, 2025 (MT-2).
But, before that, he was once a faculty member at Quirino High School (2010 to 2017) and at Justice Cecilia Muñoz Palma High School, QC (MT-1). 

He is now serving as Assistant School Principal II at Damong Maliit Elem. School, Novaliches, Quezon City, Metro Manila, Philippines.
(Nov. 11, 2025 to present)

He had also worked as a classroom teacher at
Sta. Cecilia Parochial School, Maly, San Mateo, Rizal (2004-2006) and a College Part-time instructor at University of Rizal System, Rodriguez, Rizal, Philippines.