Mr. Guray is a Filipino management executive with over 19 years of business experience in sales, marketing and
operations management roles with leading blue chip companies in the Philippines, including the PLDT Group and Globe
Telecom - two of the largest companies in Asia, following his stint as a Political Affairs Officer III at the Philippine House
of Representatives. His solid relationship management background, functional experience in operations management
and expertise in information and communication technology have enabled him to provide quality service to B2B
customers and efficient execution of strategic plans throughout his career, with emphasis on improving efficiency,
productivity and organizational consistency, including but not limited to the managing operations set-up (including
human capital and infrastructure components), policy and process development, and expansion. He is the Founding
Chairman of Three Rivers Management Solutions Inc., an international management consultancy and professional
development firm providing services across a wide range of industries and sectors. Prior to founding Three Rivers, Mr.
Guray's most recent career assignments were as Vice President of Operations at TeleDevelopment Services Inc. and as
Head of SME Channel Management at the Philippine Long Distance Telephone Company (PLDT). Mr. Guray earned his
Bachelor’s degree in Electronics & Communications Engineering from De La Salle University-Manila and completed the
Management Development Program at the Asian Institute of Management. Throughout his academic years, he has been
an active student leader in the institutions he attended and in national organizations, including having been President of
the De La Salle University Student Council, National Executive Vice President of the National Federation of Student
Councils, and Chairperson of the Association of Christian Universities and Colleges in Asia - Student Conference (Japan).