Mack Trucks Appoints Vice President and General Manager at LVO

Guillaume Giroudon is Mack Trucks’ new vice president and general manager at Lehigh Valley Operations (LVO) in Macungie, Pennsylvania, where all Class 8 Mack vehicles are assembled.

News/Media Release・Staff

Read News/Media's Posts

January 15, 2026

Man in business attire against a blue background with headline for Leadership Update, Mack Trucks, and the man's name and title. — Before this new role, Guillaume Giroudon was vice president of logistics for Volvo Group North America, leading a team of 100 professionals located at six sites across North America.
Credit: Mack Trucks

1 min to read

Mack Trucks recently named Guillaume Giroudon vice president and general manager at Lehigh Valley Operations (LVO) in Macungie, Pennsylvania, where all Class 8 Mack vehicles are assembled. Giroudon replaces Gunnar Brunius, who is now head of digital manufacturing for Volvo Group.

In this role, Giroudon heads the operational responsibility for the assembly of all Class 8 Mack trucks for North America and export. He joined the Volvo Group in 2004 as the department project coordinator for the electrical purchasing department. Since then, he has worked in various purchasing and logistics roles.

Most recently, Giroudon was vice president of logistics for Volvo Group North America, leading a team of 100 professionals located at six sites across North America.

In this position, Giroudon was responsible for managing the on-time delivery of about 1,000 total domestic and international suppliers to 10 production facilities and distribution centers.

He has an MBA with a concentration in Supply Chain from EM Lyon in France. Giroudon lives in Allentown with his wife, Cathy, and has two children.

Topics:Volvo Group Mack Trucks Mack Granite Company Leadership Vehicle Research

More Vehicle Research

POV the truck on the show floor says stop kicking me with image of tire being kicked

Vehicle Research•by Lauren Fletcher•May 4, 2026

POV: You’re the Truck Everyone Won’t Stop Kicking

From tire kickers and door slammers to the hundredth “what engine’s in this thing” question, life on the show floor isn’t exactly easy. In this mockumentary-style video, we flip the script and give you the POV of an Isuzu truck sitting front and center at the booth.

Transparent image of the front of a Mack Truck with a darkened windshield.

Vehicle Research•by News/Media Release•May 1, 2026

Mack Trucks Debuts Mack ImpactShield Windshield Technology on All-New Mack Granite

Mack Trucks will now offer the Mack ImpactShield, a windshield made with Corning Fusion5 Glass, as standard equipment on the all-new Mack Granite vocational trucks starting later this year.

Composite image showing four different photos of a truck ranging from desert to snow, with an orange stripe across the middle of the image with while logos for International and CV Series.

Vehicle Research•by Wayne Parham•April 29, 2026

International CV Series: Medium-Duty Workhorse to End Production

Although International will end production of its CV Series in September, dealers will continue to support the Class 4-6 work truck, and International sees the MV Series filling the niche needs of fleets that have depended on the CV.

White off-road utility truck in the desert.

Vehicle Research•by News/Media Release•April 28, 2026

Acela Truck Company Unveils Monterra II Cab-Over Commercial Truck Chassis

Acela Truck Company is replacing its Monterra with the new Monterra II, which it recently debuted. The new truck will be offered in day cab, extended cab, and crew cab configurations, along with 4x4 and 6x6 drivetrain options.

Vehicle Research•by News/Media Release•April 27, 2026

Final Week to Register for Western Star’s Star Nation Experience

This is the final week to register to be part of the Star Nation Experience, a Western Star event that celebrates professional drivers, their skills, and their expertise. It is an all-expenses-paid event built around competition, camaraderie, and the “Never Back Down” spirit that defines the Western Star community.