We trust that the future of public broadcasting is in good hands at WOSU
Big Lots shares our commitment to agile and collaborative work spaces
Let's enjoy a cold one at BrewDog
You can count us in with the 26 million annual visitors to Easton Town Center
It's a privilege to elevate engineering education at Ohio Northern University
Automotive technology is changing how we think about mobility
Applauding all first responders!
Nationwide Children’s Hospital stands tall with help from us
It’s About Relationships

How may we help? It’s one of the first questions our structural engineers ask because understanding your needs permeates everything we do.


Daniel R. Geers

Robert L. Johnson

Darren Cook

Lisa Shope
100% of JGA Principals and Project Managers have Personal Client Relationships

Ronald M. Jezerinac

Andre Goins

Matthew J. Marshall

Jeremy F. Kingham

John Ketteman
20 Licensed Engineers 4 Design Engineers 7 CAD/BIM designers

Cristopher Smith

Robert T. Vucich

Michael A. Barr

Lohengri Gimeno

Stanley N. Fuller

Will Ryan

Andrew S. Heigley

Jonathan Spiker

Jeffrey L. Cooke

Teresa Cintora

Richard E. Geers

Cory Shultz

Patrick Melick

John Arnold
JGA's Average Employee Tenure is 14 Years

Jenna Schade
Nine JGA Engineers Started Here as Interns
Structural Acumen

Our creative and critical thinking skills deliver structural solutions that support architectural expression.

Planning

Buildings become their best when they’re well-thought out in the beginning. We work collaboratively from the outset to fully understand project goals and establish corresponding structural design parameters.

Analysis & Design

Our design approach supports creative problem solving. We carefully determine precise structural loads and devise practical systems that best meet each project’s unique set of criteria.

Construction

Sometimes the construction process requires the help of a structural engineer. Among a range of support services, we most frequently design shoring, crane pads and temporary shelters.

Investigation

When structures fail or appear to be failing, we go beyond the surface to uncover the exact root causes. This allows owners and their insurers, if need be, to respond effectively and efficiently.

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Juniper Rooftop Lounge
A Legacy of Shaping Community

We collaborate on projects that evoke a special sense of place to build a lasting legacy. More…

Build Your Career

JGA knows happy employees lead to happy clients. We support employees and their career development, with ample learning opportunities and progressive mentoring. We support shared values through community-driven activities. And though we’re engineers first, we also let loose on occasion.
Start building your career today.