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Meet Our Team

Brad Lilly - Service Manager

Brad Lilly - Service Manager

Brad is the Service Manager at Powerhouse Diesel, where he oversees daily operations and ensures customers receive top-quality service. He takes pride in keeping things running smoothly and supporting both his team and clients. Outside of work, Brad enjoys golfing, floating on the lake, and spending quality time with his son. My goal in life is to never stop growing and always becoming a better person than the day before.

Shane Hettinger - Shop Foreman

Shane Hettinger - Shop Foreman

Shane has been a dedicated member of the team for over ten years, bringing a wealth of hands-on experience and versatility to his role as Shop Foreman. Known as a true jack of all trades, he’s always ready to jump in and contribute wherever needed, helping keep operations running smoothly and efficiently.

Beyond his strong work ethic, Shane values teamwork and takes pride in being someone others can count on. Outside of work, he enjoys spending time with his family—especially in his role as a grandfather—and looks forward to many more years of making lasting memories with them.

Tyler Anthony - Diesel Technician

Tyler Anthony - Diesel Technician

Tyler is a diesel technician committed to continuous growth and excellence in his craft. He takes pride in his work and consistently aims to improve his performance. One of his key accomplishments is completing his schooling to become a technician, reflecting his dedication to the trade. In his free time, he enjoys spending time outdoors.

Cameron Haynes - Diesel Technician

Cameron Haynes - Diesel Technician

Cameron is a hardworking technician who enjoys staying active and making the most of his time outside of work. Whether he’s at the lake, bird hunting, or spending time with his wife, he values the outdoors and quality time with loved ones. He hopes to one day travel to Hawaii.

Patton Wilcox

Patton Wilcox

Patton is a hardworking member of the team who brings dedication and determination to his role as a Shop Hand. Balancing two jobs while attending school, he demonstrates a strong work ethic and commitment to building his future.

Outside of work, Patton enjoys spending time with friends and family and shooting at the range. He is focused on achieving his goal of graduating high school and continuing to grow both personally and professionally.

Virginia Thomas - Receptionist

Virginia Thomas - Receptionist

Virginia is our receptionist from East Tennessee. She is a bride-to-be who enjoys spending time outdoors and exploring antique shops. Virginia values the relationships she builds with both clients and colleagues. Her goal is to one day be an old farm house owner.

Trey Herrington - Vice President of Business Development

Trey Herrington - Vice President of Business Development

Trey Herrington serves as Vice President of Business Development at Powerhouse Diesel, where he leads dealer relations and drives strategic growth across the United States and into Canadian territories. With a deep background in sales and customer service, he has built a reputation for delivering results, strengthening partnerships, and holding a high standard across every level of the dealer network.

Known for his direct, no-nonsense approach, Trey brings an edge to the business—focused on performance, accountability, and long-term growth. He manages all dealer accounts nationwide, working closely with partners to expand reach, increase performance, and ensure the Powerhouse Diesel name stands strong in a competitive industry.

Originally from Nashville, Tennessee, Trey spent six years in the Florida Keys before returning to Tennessee in 2020 with a broadened perspective and a sharpened mindset. His experience on and off the clock shapes the way he operates—grounded, driven, and always pushing forward.

Outside of work, Trey lives the culture he represents. From hot rods to the drag strip, performance is more than business—it’s part of who he is. He values time with his wife and their English bulldogs, and takes pride in his family: his son in Phoenix, Arizona, two stepdaughters in Clarksville, Tennessee, and a stepson currently serving in the United States Navy.

Kaitlyn Smith - Dedicated Parts Specialists

Kaitlyn Smith - Dedicated Parts Specialists

Katie is a dedicated Parts Specialist with two years of hands-on experience and a strong reputation for accuracy and problem-solving. She takes pride in carefully identifying the right parts for each situation, ensuring customers receive dependable solutions they can trust.

A lifelong East Tennessee resident, Katie values community and connection. Outside of work, she enjoys gardening and is an avid reader, currently halfway to her goal of building a 1,000-book home library.

Erin Frye - Parts Associate

Erin Frye - Parts Associate

I take pride in ordering customers parts and assisting with tracking orders.

Born and raised in Washburn, I’m a mom of two boys, so most weekends you’ll find me at the moto track cheering them on or playing co-ed softball. When I do get a little free time, I enjoy spending it on the lake.

My goal in life is to explore the world and experience new places, because life is too short not to.

Kyle Kennedy - Calibrations Leader

Kyle Kennedy - Calibrations Leader

Kyle leads our calibrations department, bringing over 15 years of hands-on tuning experience to every build that comes through the shop. He dials in each setup to perform exactly how it should—no shortcuts, no guesswork—focused on getting the most out of every rig so it runs stronger, smoother, and more efficiently where it counts.

When he’s not in the shop, Kyle spends his time archery hunting and working on the farm. He’s a family man at heart, enjoying life with his wife and child.

Cassidy lopez - Social Media/ marketing Manager

Cassidy lopez - Social Media/ marketing Manager

Cassidy handles social media and marketing, creating content that connects with people and helps businesses grow.

Cassidy moved to Tennessee a few years ago in hopes to one day have a farm of her own. She is also a mom of two girls and spends her time with her daughters and animals. She enjoys gardening, camping, baking, and photography.

Travis Walker - President

This business isn’t just work — it’s a reflection of who he is.

In 2018, Travis started with little more than a garage, a vision, and a willingness to outwork anyone in the room. What began as late nights turning wrenches and chasing a dream has steadily grown into the company it is today — built from the ground up with grit, determination, and pride in doing things the right way.

Outside of the shop, Travis is just as passionate about the things he loves. He’s a die-hard Tennessee Volunteers fan who rarely misses a chance to cheer on his team, and when the weekend rolls around, you’ll likely find him riding and enjoying a well-earned break from the grind.

But above everything else, Travis is a father first. His two children are his whole world and the driving force behind everything he does. They’re the reason he took the leap, the reason he keeps pushing forward, and the reason this business means so much more than just a job.

For Travis, success isn’t just measured in growth — it’s measured in legacy, family, and building something that lasts.

Powerhouse Diesel

Meet Our Team