Sherwin Guardian

Sherwin Guardian is an experienced professional currently serving as a Lubes Marketing Analyst at PTT Philippines Corporation since March 2014. Previous roles at PTT include QSHE Personnel and Blending Operator. Before this, Sherwin worked as a Service Advisor at iPlus, Inc. & Infocom Technologies from December 2012 to March 2014, providing technical navigation and advisory services for various devices. Sherwin also held the position of Admin./Records Assistant at PTT Philippines Corporation from October 2011 to May 2012, contributing to the administration and HR departments by maintaining company files and records. Sherwin holds a Bachelor of Science in Information Technology from Gordon College in Olongapo City, Philippines, completed in 2011.