Watch: Truck Chat: Trucks, Tours & Tips - Touring DTNA’s Safety Features on a Western Star 47X
DTNA Appoints General Manager, Product Strategy and Market Development
Joanna Buttler, who has spent nearly 20 years at Daimler Truck North America, has been named the new general manager of product strategy and market development by DTNA.

Daimler Truck North America has named Joanna Buttler as general manager, product strategy and market development. She has nearly 20 years of experience with DTNA.
Photo: DTNA/Work Truck
Daimler Truck North America (DTNA) just announced the appointment of Joanna Buttler as general manager, product strategy and market development. She will oversee the development of DTNA’s product portfolio, both short- and long-term, and spearhead all go-to-market activities.
Buttler’s responsibilities will include product marketing, brand communications, sales training, and digital sales tools. Her team represents the Freightliner, Western Star, and Detroit brands, and she will report directly to David Carson, senior vice president sales and marketing and member of DTNA’s Operating Committee.
“Joanna’s extensive experience and proven leadership make her the ideal leader to drive our product strategy and market development forward. Her innovative approach and dedication to excellence will continue to strengthen our position in the industry,” Carson said.
Nearly 20 Years at Daimler Truck
She brings nearly 20 years of experience with Daimler Truck to her new position. Buttler began her career in 2006 as a marketing analyst and sales support specialist focused on Detroit powertrain. Her journey within the company included roles such as project controller, manager of IT Controlling, and support manager for Martin Daum, former president and CEO of DTNA.
With Daum’s promotion to CEO of Daimler Truck and Buses in 2017, Buttler became chief of staff, followed by her appointment into strategic executive roles within the Autonomous Technology Group.
Leading Autonomous Technology Group
Most recently, Buttler served as head of the Global Autonomous Technology Group, where DTNA said she significantly impacted the autonomous vehicle industry. She set the global autonomous technology strategy for Daimler Truck, leading the post-merger integration within Torc Robotics, the autonomous-ready Cascadia program, and key strategic partnerships. Her efforts have been instrumental in forming strong partnerships and leading innovation programs within the transportation industry, DTNA said in the announcement of her new role.
Daimler Truck said it will continue to progress along its autonomous roadmap, with a succession plan to be announced in the near future.
More Operations

DOT Marijuana Rules Technician Retention and Fleet Technology This Week's Truck Chat Cheat Sheet
Catch the fleet headlines shaping compliance, leadership, technician development, security, and vehicle uptime before your coffee gets cold.
Read More →
Fleet Leadership Starts with People (Always)
After 30 years in fleet, Ruth Alfson says the biggest leadership lessons have little to do with vehicles and everything to do with people.
Read More →
Workhorse Appoints New Chief Financial Officer
Jody Davis, a seasoned capital markets and manufacturing finance executive, has been appointed chief financial officer at Workhorse Group and succeeds current CFO Bob Ginnan, who is retiring.
Read More →
Fleet Leadership Driver Safety and Mixed Energy Fleets This Week's Truck Chat Cheat Sheet
Catch the fleet headlines shaping safety, compliance, leadership, and vehicle strategy before your coffee gets cold.
Read More →
EPA Proposing Plan to Save Truckers $12 Billion by Revising Biden-Era Rule & Eliminating DEF Deratements
A U.S. Environmental Protection Agency proposal seeks to revise emissions compliance requirements enacted under the previous administration and eliminate DEF-related deratements completely. The public comment period is open now.
Read More →
Ford Pro Integrates Fleet Security into Every Subscription at No Cost
Ford Pro Telematics has natively integrated Vehicle Security directly into its standard subscription. It is now available globally to customers with an active Ford Pro Telematics subscription.
Read More →
Fleet Is in the Confidence Business: Work Truck Readers Respond
Reliability matters. But one retired fleet manager says fleet’s real business is something much bigger. Do you agree?
Read More →
Which Holidays Have the Highest Cargo Theft Rates?
Not all holidays carry the same cargo theft risk. Learn which holiday periods see the highest freight theft activity and why carriers, brokers, and fleets should pay extra attention during these high-risk times.
Read More →
Stronger Fleet Policies with Jeffrey Hurrell
Jeffrey Hurrell shares leadership lessons, fleet strategy, innovation, and technology insights in this Fleet Legends interview from Work Truck.
Read More →


