Quezon is a columnist and editorial writer for the Philippine Daily Inquirer.

[1] In 2003, he was named presidential assistant for historical affairs during the presidency of Gloria Macapagal Arroyo.

He served as spokesman for the committee in charge of the inauguration of President Benigno S. Aquino III.

4, Aquino appointed Quezon as undersecretary of the Presidential Communications Development and Strategic Planning Office.

Quezon graduated from the University of the Philippines Diliman with a degree of Bachelor of Arts in political science.