John Ray Marcelo: Email & Phone Number

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Assistant Professor 1 at University of Perpetual Help System Laguna|Binãn, Calabarzon, Philippines

Position:

Assistant Professor 1 at University of Perpetual Help System Laguna

Location:

Binãn, Calabarzon, Philippines

View John Ray Marcelo's Email

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Last updated: 2026-10-14

Updated: 2026-10-14

Found email addresses for John Ray Marcelo:

Business emails:

g****************n@gmail.com

Found phone for John Ray Marcelo:

+63-***-***-3407

A different John Ray Marcelo?

Work Experience 7 years

Assistant Professor 1 at University of Perpetual Help System Laguna

Aug 2026 - Current

Head of Training at Prime Aces College Incorporated

Aug 2023 - Jun 2026

Technical Instructor at Leading Edge International Aviation Academy

Feb 2022 - Aug 2023

Aircraft Mechanic I at KGKIRK Aeronautics Corp.

Aug 2019 - Mar 2021

Aircraft Technician trainee at WCC Repair Station

Jun 2019 - Aug 2019

John Ray Marcelo started working in 2019, then the employee has changed 4 companies and 4 jobs. On average, John Ray Marcelo works for one company for 1 year 3 months.

Their professional focus is Aircraft Maintenance, Airlines, and Aviation across 3 core areas.

Education

Master's degree at Don Mariano Marcos Memorial State University

Bachelor's degree at WCC AERONAUTICAL AND TECHNOLOGICAL COLLEGE

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