A former Managing Director of conglomerate Ayala Corporation, she held various senior management positions in Ayala subsidiaries: Ayala Land, Inc., Manila Water Company and Integrated Micro Electronics Inc.
Ms. Nuesa graduated with the degree of Bachelor of Science in Commerce (summa cum laude) at Far Eastern University in 1974 and received her Master of Business Administration degree from the Ateneo – Regis Graduate School of Business in 2010. She also attended post-graduate management programs at Harvard Business School and Stanford University. She received the ING -FINEX CFO of the Year award in 2008.