IT applications in libraries, library automation, Integrated Library Systems (ILS) development, digitization, digital preservation, digital libraries and institutional repositories, web technologies and web development, database design and management.
• University Librarian, University of the Philippines (UP) Diliman, 2014-Present.
• Part-time Faculty (currently Senior Lecturer), UP School of Library and Information Studies, 2000-Present.
• Member, Steering Committee, Philippine eLib Project (representing UP being one of the founding agencies), 2014-present.
• Member, Board of Trustees of the Human Rights Violations Victims' Memorial Commission, 2014-Present.
• Member, UP Diliman Faculty Manual Revision Committee, 2015-present.
• Ex Officio Member, UP Diliman Disaster Risk Reduction and Management, Sub-Committee on Operations Continuity, 2015-Present