Related: Navistar, Volkswagen Announce 'Wide-Ranging Strategic Alliance'
Navistar Promotes Christman to President of Operations
Navistar International has promoted Phil Christman to president, operations, responsible for procurement, product development, manufacturing and supply chain.

Navistar International has promoted Phil Christman to president, operations, responsible for procurement, product development, manufacturing, and supply chain.
The promotion is effective immediately and Christman will report to Persio Lisboa, Navistar’s chief operating officer.
Christman most recently served as senior vice president of joint strategic operations and planning. In that role, he led benchmarking initiatives focused on making the company more competitive and played a vital role in Navistar’s alliance with Volkswagen Truck & Bus.
"Over the past two years, Phil has done an outstanding job of helping Navistar complete its turnaround and plan for the future, most recently developing our long-term growth strategy focused on driving operational excellence, growing the core business and building new sources of revenue," said Lisboa. "Phil has the knowledge, operational experience, and passion to help us further strengthen our operations."
Christman has been with Navistar for nearly 30 years, holding leadership roles in engineering, leading severe service and global business, and running the company’s procurement and supply chain functions.
He holds a bachelor’s degree in mechanical engineering from Indiana Institute of Technology and a master’s degree in business administration from Ball State University.
More Equipment

Historic, Vintage, and Antique Trucks at the 2026 ATHS Convention
More than 500 trucks were on display, indoors and out, at the 2026 American Historical Society annual convention in Springfield, Missouri.
Read More →
DTNA Software Update Gives Truckers More Time Before DEF Derates Take Effect
The changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.
Read More →
Great American Trucks: The International MaxxPro MRAP
Built from an International WorkStar chassis and powered by a MaxxForce diesel, the MaxxPro MRAP became one of the most important military trucks of the Iraq War era.
Read More →
New Mack Granite Cab Puts Driver Comfort Front and Center
Mack’s next-generation vocational truck features a roomier cab, premium seating, advanced steering technology, and a driver-focused interior designed with direct input from professional operators.
Read More →
Mack Unveils Fan-Selected Patriotic NASCAR Pioneer Wraps
Racing fans picked the patriotic design now featured on three Mack Pioneer trucks hauling NASCAR equipment across the country during the 2026 season.
Read More →
Michelin Expands X Line Grip D Tire Line
Michelin is expanding its X Line Grip D drive tire lineup with a new pre-mold retread and additional sizes, building on what the company says is strong fleet adoption of the tire's traction, mileage, and fuel-efficiency benefits.
Read More →
Engine Technology Forum Launches SCR, DEF Resource Center Amid Emissions Debate
The Engine Technology Forum’s new online hub aims to provide fleets, policymakers, and equipment owners with fact-based information about selective catalytic reduction technology, diesel exhaust fluid and emissions compliance.
Read More →
Prime Inc. to Open $7.9M Flagship Used-Truck Dealership
A new driver-focused facility to sell Prime Inc's used trucks and trailers will be the first purpose-built location in the company's history.
Read More →
Lessons Learned About Alternative Fuels: Start Small, Stay Flexible
Practical advice on adopting alternative fuels and ZEVs from HDT's 2026 Top Green Fleets, from renewable diesel and natural gas to electric trucks.
Read More →
Kenworth Names Peter Ahrens General Manager
Leadership changes at Kenworth take effect July 1 as the OEM promotes two longtime Paccar executives to key management roles.
Read More →
