Mr Randolph T. Estrellado is the Chief Operating Officer and a Director of Maynilad Water Services Inc., the Philippine's largest water company. He was appointed COO of the company in February 2016, after serving almost ten years as its Chief Finance Officer since joining the company in January 2007. He previously served as Director and Chief Finance Officer of Metro Pacific Investments Corp.

Prior to joining Metro Pacific, Randy was Vice President and Chief Finance Officer for ABS-CBN Broadcasting Corporation from 2000 to 2006. He had also served in various positions of senior responsibility with the Lopez Group and Phinma Group of Companies.

Randy obtained his MBA from Harvard Business School in 1991 and his Bachelor in Science Degree in Business Management, Honors Program from the Ateneo de Manila University in 1986.