Thomas Built Buses hires new VP of engineering
Tracy Mack-Askew's responsibilities in the role include design engineering, testing and compliance, along with research and development. She comes to the school bus manufacturer from General Motors, where she has spent the past 15 years of her career.

Tracy Mack-Askew comes to Thomas Built Buses from General Motors, where she has spent the past 15 years of her career.
HIGH POINT, N.C. — Thomas Built Buses has appointed Tracy Mack-Askew as the company’s new vice president of engineering.
Mack-Askew’s responsibilities include design engineering, testing and compliance, along with research and development.
“Tracy’s deep knowledge in both the engineering and management sides of the business makes her a tremendous asset to the Thomas Built team,” President and CEO Kelley Platt said. “Tracy is an innovator and a hard worker who will help to take Thomas Built Buses to even greater heights. We look forward to many great things coming out of her leadership.”
Mack-Askew has spent the past 15 years of her career at General Motors as part of its engineering team. Her most recent position there was global commodity manager.
Mack-Askew holds a bachelor’s degree in mechanical engineering from Rensselaer Polytechnic Institute, a Master of Science degree in mechanical engineering from Purdue University, and a Master of Arts degree in management from Harvard University.
Other recent news on Thomas Built Buses:
More Management

5 Questions: How CharterUP Brought a Marketplace to Student Transportation
What does it take to bring a transportation marketplace into K-12? Hear firsthand what CharterUP has learned about the unique needs of schools and bus operators.
Read More →
EverDriven Expands TripCentral Transportation Management Platform to All Partner Districts
The platform provides school districts with real-time trip tracking, student transportation scheduling tools, and pickup and drop-off management capabilities.
Read More →
6 School Transportation Trends to Watch: 2026 District Survey Results
School bus buying is up, fuel choices are shifting, and driver shortages persist. This and more in the latest K-12 public school survey, plus the largest fleets in the U.S.
Read More →
The 100 Largest School Bus Fleets in America: 2026 Rankings
Which public K-12 school districts are the largest in the nation in terms of bus fleet size? Here are the new standings of the top 100 district fleets.
Read More →
EverDriven Launches Route Consolidation Calculator to Estimate Diesel Savings
As diesel prices hit record highs, the largest alternative transportation provider says a 10% route consolidation could save a 120-route district more than $78,000 a year in fuel alone.
Read More →
Zum Secures Continued Financing Support for School Bus Expansion
Generate Private Credit has financed approximately $75 million in school bus deployments across three states, supporting more than 500 buses as Zum expands across the county.
Read More →
Beyond Discipline: A Different Approach to Student Behavior on the Bus
After implementing a dean of students program in Oregon, North Clackamas is seeing positive improvements. Here’s how it worked. The Route is brought to you by IC Bus.
Read More →A Dean of Transportation's Different Approach to Student Behavior on the School Bus
After implementing a dean of students program in Oregon, North Clackamas is seeing positive improvements on the bus. Here’s how it worked.
Read More →
Inside NAPT ACTS 2026: Highlights from Louisville
From federal updates and student behavior strategies to new school bus technology and industry awards, see highlights from NAPT ACTS 2026 in Louisville.
Read More →
Meet the 2026 School Bus Driver Hero Winner: Annette Brown
We caught up with Wa-Nee Community Schools' Annette Brown on site at SBFX, where she was named the 2026 School Bus Driver Hero Award winner. Hear about her reaction, what she loves most about being a school bus driver, and more!
Read More →
