Building Engineer + Portland OR + Gil Cortez

Gil Cortez

Building Engineer

Area of Expertise

HVAC maintenance and repair
Technician, and troubleshooter


“I’ve been blessed to work with Melvin Mark. I love learning about advances in HVAC technology, applying new ideas in all of our buildings, and working alongside other engineers.”


As building engineer for three of Melvin Mark’s properties, Gil is an HVAC expert and maintains the heating and cooling systems. He also pitches in to help his fellow building engineers with HVAC challenges at other properties. He joined Melvin Mark in 1988, and responds to tenant maintenance requests and ensures their daily office comfort needs are being met. Gil holds a Building Operators Certification, a Limited Maintenance Electrician certification and is a state certified Operator Journeyman.