Marianne Tumbaga

Marianne Tumbaga is an experienced professional in electronics engineering, currently serving as the Head of Professional Services and previously holding roles as Project Manager and Project Coordinator at ESCO Pte. Ltd. since May 2016. Additionally, Marianne has been involved with GPA in the Philippines Regional Business Unit during the same period. Marianne completed a Bachelor of Science degree in Electronics Engineering at the University of the East from 2010 to 2015.