More than 50 years of successful project partnerships showcase our design expertise in comprehensive architecture and engineering. We're dedicated to creating solutions that work, maintaining long-term partnerships, and retaining talent. GLHN works as a trusted advisor and extension of your staff, leveraging the team's collective expertise to provide solutions that meet both immediate and long-term future needs. We're more than your consultants-we're your partners. In 2018 the students of College of Architecture Planning & Landscape Architecture (CAPLA) at the University of Arizona surprised GLHN by submitting the Environment & Natural Resources 2 (ENR2) building completed in 2015 for the USGBC Heavy Metal award and won! Joyce Kelly a key team member for the project accepted the award on behalf of GLHN.

We bring order to chaos by designing seamlessly supportive systems that work. Our team of professional mechanical, electrical, and civil engineers creates functional, efficient, cost-effective systems to transform the built environment.

Our design professionals collaborate creatively and effectively across disciplines to develop integrated solutions that not only optimize system performance, but create architectural designs that work. Our in-house disciplines include architecture and mechanical, electrical and civil engineering. Creativity starts with the courage to think differently and ask the question "What if.?" Our award-winning designs provide not only a pleasing sensory space, but their systems operate efficiently in the background, giving users a seamless, enjoyable experience.

What's new?

"For six hours, I guided worried drivers and their passengers navigating the labyrinth of traffic cones between the vaccination point of distribution and check-out tents. It gave me a brief sense of control over the chaos of this pandemic. I will continue to help on weekends for as long as it takes....

Posted on Mar 08, 2021  •  Facebook

We are excited to introduce Lucas, our new Civil EIT in GLHN's Phoenix office.

Posted on Feb 16, 2021  •  Facebook

So excited to have Neil as part of our Phoenix Civil Team! He speaks DesignBuild and Developer so give him a buzz if you'd like to talk.

Posted on Feb 12, 2021  •  Facebook

GLHN congratulate our own Sasha Kessler, Architectural Designer, for her new position on the AIA Southern Arizona board. Sasha shared with me her passion to be a part of AIA Southern Arizona.

Posted on Feb 01, 2021  •  Facebook