Nanette P. Villalobos was appointed Vice President and Treasurer in January 2019. She was previously the Treasurer for PHINMA Energy Corporation from 2018 to 2019 and Treasurer for South Luzon Thermal Energy Corporation from 2015-2019. Currently, she also holds the following positions: Vice President and Treasurer for PHINMA Inc., Assistant Treasurer for PHINMA Property Holdings Corp., Treasurer for PHINMA Education Holdings, Inc., Treasurer and Compliance Officer for TO PHINMA Insurance Brokers, Inc. and Treasurer for PHINMA Hospitality. Ms. Villalobos is a member of Fund Managers Association of the Philippines and Financial Executives Institute of the Philippines.

Ms. Villalobos obtained her degree in Bachelor of Science in Accountancy from University of the East. She finished the Ateneo-Bankers Association of the Philippines (Ateneo-BAP) Treasury Certification Program in 2004, attended the Basic Management Program at the AIM in 2008, and completed a Certification study for Macroeconomics at University of Asia and the Pacific in 2014. She also took up the Diploma Program in Corporate Finance of the Ateneo Graduate School of Business-Center for Continuing Education in 2023.