
About Us
Meet the Team

Chief Executive Officer (CEO)
Gholamreza Shiri
Driving innovation and sustainability, our CEO and Co-Founder, Gholamreza Shiri, leads GRS Mechanical Inc. with a clear vision to revolutionize energy-efficient indoor air quality solutions. Holding a degree in Mechanical Engineering and equipped with extensive experience in HVAC systems, he integrates his scientific knowledge and practical expertise to create transformative advancements in fresh air technologies and indoor air quality. With a steadfast commitment to excellence, Mr. Shiri ensures that our strategies, operations, and partnerships deliver cutting-edge solutions that not only improve the health and well-being of individuals and communities but also contribute significantly to energy efficiency and environmental preservation. His dedication to merging innovation with sustainability positions GRS Mechanical Inc. as a leader in shaping healthier, more sustainable.

R&D Engineer
Elaheh Ramezani
Our R&D Engineer pioneers cutting-edge solutions to redefine indoor air quality. By combining technical expertise with creative innovation, they design, test, and optimize systems like the Balanced Ventilation System (BVS), ensuring peak efficiency, adaptability, and customer satisfaction.

Electrical Engineer
Shayan Shiri
Shayan Shiri holds a Master’s degree in Engineering with a focus on Electronics, Control Systems, and Biomedical Engineering. He is a skilled designer of intelligent control systems and currently serves as a Control Systems Designer at GRS Mechanical.
With extensive experience in designing and implementing electronic control systems, Shayan has specialized expertise in integrating advanced engineering principles into both industrial control systems and biomedical applications. His professional background showcases a strong commitment to innovation, efficiency, and precision in system design and execution.

Building Engineer
Mr. Shahram beheshtinejad (Shawn Beheshti)
Shahram (Shawn) is a professional engineer with expertise in designing and optimizing structural support systems for mechanical components. Shawn holds P.Eng in B.C. He brings years of experience in delivering innovative and reliable engineering solutions that ensure safety, efficiency, and durability. With a strong foundation in both structural engineering and mechanical systems, Shawn works closely with clients to develop custom designs that meet the highest standards of quality and performance.
