Meet Our Staff

Hello, my name is Dusty Koeller. I joined the Les Mack Team in December 2018. I’m excited to be working in the community for which I was born and raised and continue to call my hometown. Sales and customer service have been the focus of my entire professional career and by joining Les Mack Automotive, I have found not just a job, but a career. When I’m not at work, I enjoy spending time with my wife, Kendall and our two beautiful children, Ava, and Maddox. Both attend school in Lancaster and keep us very busy and entertained. We enjoy time with family & friends, sports, and more recently riding the scenic backroads of Grant County in our UTV. I am thrilled to be here at Les Mack Automotive and excited to be given the opportunity to help you with your next vehicle purchase.

Hello, my name is Wade Duncan and I’ve had the privilege to be at Les Mack Automotive for the past 33 years. I enjoy working with customers and helping them with all of their automotive needs. I strive to work my hardest, putting my personal passion for helping people to the test on every deal. I have lived in Lancaster all of my life along with my wife, Robin. We have been blessed to raise 3 beautiful children, Taylor, Paige and Blake. My new passion in life is spending time with my Grandsons Asher and Levi, they bring out the best in me and is a great reminder of how great life truly is. When not working, I enjoy spending time with my family, going on the river, and watching my favorite sports teams. I look forward to getting to know you as I work with you to find the right vehicle and provide a smooth purchase process. Please feel free to call me on your next vehicle purchase or check us out online at lesmack.com. Where you always get more from Les……and Wade!

Hi, my name is Gary Whittaker I started my career with Les Mack in 2015. I enjoy working with my customers and establishing a relationship with them to achieve my goal of being your car dealer for life. I pride myself in always being available not only during the sale, but after your automotive purchase as well when questions arise. I want to thank my past, present, and future customers for trusting me to get you and your families into the car of your dreams. A little about me; I live just outside of Lancaster with my wife, Megan and our 2 pets, a dog, Beau, and cat, Honey. I am a volunteer with the Lancaster Fire Department and also serve as the President of the Maple Street Kids Daycare board. Thank you for spending time with me today and letting me assist you in bringing a new vehicle into your life!