Engineers

If manufacturing is the backbone of our company, engineering is the heart. At DTNA our engineers have been revolutionizing commercial vehicles for the past seven decades by creating the most innovative solutions and cutting edge truck technology.

Jeff Rieman

Engineering Supervisor

With the help of the “A Team,” Jeff gets to the bottom of electrical issues on our test vehicles.

Chris Jory

Manager Concept & Prototype Group and Manager Corporate Show Trucks

Chris and his team design and build our show trucks to be nothing less than the absolute center of attention at tradeshows and on the highways.

Angie O'Dell

Cost Planning Analyst

Angie scours the globe to find the best suppliers and highest quality parts for our trucks at the most competitive price.

Raj Kumar

Manufacturing Development Engineer

When you’re an industry leader, the shop floor has no room for inefficiencies. Raj makes sure that manpower is optimized to keep our plants running smoothly.

Evan Chenoweth

Powertrain Engineer

Our Super Truck project represents the future of commercial vehicles. As a powertrain engineer for the project, Evan is inventing and evaluating technology a decade ahead of its time.

Matt Guilfoyle

Project 2020 Manager

While our Super Truck engineers dream up the truck of tomorrow, Matt works strategically to take the innovations from concept to production reality.

Allison Mendel

Senior Engineer

Allison and her team have developed systems to meet the strictest emissions regulation to date and are setting the industry benchmark for efficiency.

Mark Jackson

Cost Planning Engineer

After a successful introduction to Daimler via CAReer — The Top Talent Program, Mark Jackson was hired as a Cost Planning Engineer where he is privy to the unique position of working in both finance and engineering to plan costs for building our vehicles.