DTNA Names Mary Aufdemberg GM of Product Strategy
Daimler Trucks North America has appointed Mary Aufdemberg, currently general manager and president of Daimler Trucks Remarketing, as GM of product strategy and market development.

Mary Aufdemberg started her career with Daimler in 2004.
Photo: Daimler
Daimler Trucks North America has appointed Mary Aufdemberg, currently general manager and president of Daimler Trucks Remarketing, as GM of product strategy and market development.
Aufdemberg succeeds 23-year DTNA veteran Kary Schaefer who transitioned to a new role as chief engineer of cab systems/entire vehicle engineering.
Aufdemberg started her career with Daimler in 2004, working in financial services for a subsidiary, before formally joining DTNA in 2008 as the lead for the center of education and marketing at Thomas Built Buses.
In 2012, she accepted an executive management role as director, product marketing for Freightliner, where she was instrumental in launching the New Cascadia and debuting DTNA’s first self-driving concept truck, DTNA officials said in a press release.
She joined DTR in 2017 as the director of acquisitions and operations and was promoted to the role of general manager and president in 2019. Under Aufdemberg’s leadership, the DTR team embarked on an aggressive growth strategy for the SelecTrucks brand, which has added 11 locations during her tenure.
“Mary has been a driving force behind the unprecedented growth of SelecTrucks and the entire portfolio of activity at Daimler Trucks Remarketing,” said David Carson, senior vice president of sales and marketing at DTNA. “Her proven track record of brand leadership, relentless focus on customer needs, and strong familiarity with our Freightliner and Western Star lineup are a winning combination for supporting our continued sales leadership, and for planning out the future of our product evolution with input from our customers, our dealers and our staff.”
Aufdemberg serves as the executive sponsor of EQUAL, DTNA’s employee business resource group for LGBTQIA, and sits on DTNA’s Diversity and Inclusion Council. Aufdemberg previously served on the board of directors of Women in Trucking for six years (2013-2019) and held the role of chairperson for five of those years.
More Equipment

Atlas Expands Kodiak Driverless Truck Fleet in Permian Basin
Atlas Energy Solutions is expanding autonomous frac sand hauling in the Permian Basin with a second load-out location and plans for 100 driverless trucks by mid-2027.
Read More →
Putting Mack’s Command Steer to the Test
A test drive of Mack’s Command Steer active steering system evaluates how it can make truck driving easier and less tiring.
Read More →
Mack, Volvo Expand DEF Derate Software Updates
The updated software gives Mack and Volvo truck owners more time to address DEF-related issues before the engine derates or the vehicle goes into reduced-speed inducement, following new EPA guidance.
Read More →
Rush, MCT Team Up to Grow Refrigeration Service Network
The joint venture will operate MCT's network of Carrier Transicold dealerships and mobile service locations, with the companies promising greater service capacity and uptime for refrigerated fleets.
Read More →
Cummins Adjusts 2027 Engine Rollout After EPA Proposal
The engine maker will gradually introduce its new Model Year 2027 diesel engines while continuing to offer current models during the transition, citing the EPA's proposed emissions rule changes.
Read More →
Aurora Rolls Out Next Generation of Driverless Trucks for Commercial Freight
Aurora's latest autonomous trucks it's rolling out with International feature lower-cost hardware designed for a million miles as the company expands commercial driverless freight operations across the U.S. Sun Belt.
Read More →
Peterbilt 589 Spotlight: A Close Look at a Custom Working Truck [Video]
There's more to this customized Peterbilt Model 589 and Great Dane refrigerated trailer than chrome and stainless (although there's plenty of that too!) A veteran driver explains the design choices and practical features behind this working truck.
Read More →
Continental Expands Retread Lineup With New ContiTread HDL 5 EP
New long-haul drive retread is designed to improve fuel efficiency, extend tread life, and lower fleets' cost per mile.
Read More →
EPA Proposal Could Ease 2027 Truck Costs and Buying Uncertainty
The proposal doesn't change the tougher NOx standard, but it would revise key implementation requirements that manufacturers say have driven up costs and complicated fleet purchasing decisions.
Read More →
Cummins, Paccar Ease DEF Derates After EPA Guidance
Updated diesel engine software gives truck operators more time to address emissions-system issues while staying compliant with EPA emissions standards.
Read More →
