He is the legal counsel of the Center for Migrant Advocacy, Phils. Inc.
He finished his Bachelor of Laws degree in the University of the Philippines in 1996.
A long-time advocate of Filipino migrant rights and welfare, Mr. Rojas worked in various capacities with other non-governmental organizations on overseas Filipino workers. With his specialization on policy issues affecting overseas Filipino workers, Mr. Rojas also serves a senior legislative staff of the late Congressman Bonifacio H. Gillego in the Committee of Civil Political and Human Rights of the House of Representatives (1992-1996).