Administrators & Supervisors
Office of the
Office of the
Rector and President
UST-Legazpi Administrators and Supervisors for AY 2024-2025
Rev. Fr. Edwin A. Lao, OP, MM, DBA
Rector and President
Rev. Fr. Siddharta B. Chiong, OP, LPT, PhL, MA
Assistant to the Rector
Joy S. Abecia, LPT
Executive Assistant
Administrators & Supervisors
Academic Affairs Division
UST-Legazpi Administrators and Supervisors for AY 2024-2025
Susana C. Cabredo, Ed.D.
Vice-President for Academic Affairs
Mary Joy B. Ajon
Executive Assistant, Office of Academic Affairs
Laarne R. Naval, LPT
Academic Coordinator, Office of Academic Affairs
Atty. Leandro M. Millano
Dean, College of Law
Sylva Elena B. Payonga, DBA
Dean, Graduate School
Celeste T. Yanzon, Ll.B., DBA
Dean, College of Business, Management, and Accountancy
Alvin A. Sario, LPT, Ph.D., FHEA
Dean, College of Arts, Sciences, and Education
Engr. Javier R. Vicera, MBA
Dean, College of Engineering, Architecture, and Fine Arts
Athena G. Masip, RN, MAN
Dean, College of Health Sciences
Christine Grace M. Azul, MAEd
Principal, Preschool and Elementary Department
Lilian L. Legson, MAEd
Principal, Junior High School Department
Cielo L. Alcera, MAEd
Principal, Senior High School Department
Plutomeo M. Nieves, PhD
Director, Office of Research
Isagani B. Jacob, MST-Chemistry
Assistant Director, Office of Research
Michelle J. Barbacena-Llanto, LPT
Registrar, Office of the University Registrar
Karen M. Rosin, RL, MLIS
Director, University Library and Information Services
Julius James J. Natividad, CHRA, LPT, RPm, MAEd, RGC
Director, Office of Guidance and Testing
Sonny T. Sallena
Assistant to the OIC, Office of Guidance and Testing
Marytina Raquel R. Bonganay, MOS
Director, Office of Student Services
Jumar M. Bona, LPT
Assistant to the Director, Office of Student Services
Roslin P. Adra, RN
Health Coordinator, Office of Student Services
Laura Ruby R. Napa
Director, Laboratories and Instrumentation Department
Kenneth Bryan Tabac, RChT
Assistant to the Director, Laboratories and Instrumentation Department
Administrators & Supervisors
Religious Affairs Division
UST-Legazpi Administrators and Supervisors for AY 2024-2025
Rev. Fr. Roberto S. Castellano Jr., OP, LPT, RGC
Vice President for Religious Affairs
Myla B. Apura
Executive Assistant, Office of Religious Affairs
Jude Vincent T. Bausa, LPT, MA Theo
Director, Center for Religious Education
Hazel M. Bermundo
Director, Center for Community Involvement
Rev. Fr. Gallardo A. Bombase, OP, MBA
University Pastoral Chaplain
Administrators & Supervisors
Administration and Finance Division
UST-Legazpi Administrators and Supervisors for AY 2024-2025
Rev. Fr. Junel C. Pedroso, OP, LPT, STHL/MA
Vice-President for Administration and Finance
Donna P. Bilo, CPA
Controller, Officer of the University Controller
Angelica R. Sajuela, LPT
Director, Office of Planning and Development
Daryll F. Abion, MIT
Director, Educational Technology Center
Rev. Fr. Siddharta B. Chiong, OP, LPT, PhL, MA
Director, Office of Media, Alumni, and Public Affairs
Katherine T. Mendoza, MBA
Director, Financial Resources Management Office
Marie Veronique D. Berdin, MAEd
Director, Center for Sports, Wellness, Culture and the Arts
Cherrie Lou R. Lominario
Director, Human Resource Management Office
Shelley T. Gurrobat, MBA
Assistant Director, Human Resource Management Office
Bryan Mark A. Belen
Assistant to the Director, Human Resource Management Office
Maria Edendale B. Vergara
Budget Officer, Office of the University Controller
Analyn T. Artesano
Administrative Officer, Cashiering Unit – FRMO
Nardito A. Nuñez
Purchaser, Purchasing Unit – FRMO
Jim Mark N. Mirarza
Assistant Cashier, Cashiering Unit – FRMO
Mark Kevin A. Castillo
Supply and Property Officer, Supply and Property Unit – FRMO
Wilma A. Arienda
Dormitory and Bookstore Officer – FRMO
Engr. Garrick B. Dado
Director, Physical Plant and Facilities Management Office
Ronie H. Alfonso
Assistant to the Director for Operations, Physical Plant and Facilities Management Office
Administrators & Supervisors
Program Chairs for Preschool & Elementary
UST-Legazpi Administrators and Supervisors for AY 2024-2025
Sarra Jane A. Realubit, LPT
Mathematics, Sciences, and Technology
Ria Vanezza A. Villanueva, LPT
Languages
Angela M. Maravillas, LPT
Makabayan
Administrators & Supervisors
Program Chairs for Junior High School
UST-Legazpi Administrators and Supervisors for AY 2024-2025
Jamie Ll. Mendiola, LPT
Languages and Literature
Josephine D. Abainza, LPT
Mathematics, Science, and Technology
Marivic M. Guillermo, LPT
Social Sciences
Magno R. Cordovilla, LPT
Special Program in the Arts
Administrators & Supervisors
Program Chairs for Senior High School
UST-Legazpi Administrators and Supervisors for AY 2024-2025
John Paulo M. Alcantara, LPT
Science, and Mathematics
Joie M. Bahoy, LPT
Social Sciences
Caroline Grace O. Montas, LPT
Languages
Administrators & Supervisors
Program Chairs for College of Arts, Sciences & Education
UST-Legazpi Administrators and Supervisors for AY 2024-2025
Lalaine M. Valladolid, MOS
Teacher Education, and Mathematics
Anna Liza B. Armario, LPT
Natural Sciences, and Chemistry
John Vincent A. Arquero, RPM
Psychology
Silvino B. Balasta Jr., Ph.D.
Philosophy, Social Sciences, and Political Science