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Mark Preston
Mark Preston | Page 3
Sales & Leasing Consultant
INFINITI of Gwinnett
3090 Satellite Blvd
Duluth, GA 30096
574 Reviews
To all potential and current Infiniti customers, I'd like to introduce myself to you as a highly energetic asset to the Infinit of Gwinnett dealership! I'm a retired service member that served 22 yrs of active duty service in our beloved US Army Infantry and immediately after deployed to Baghdad to work alongside our Ambassador at the New Embassy Compound in Iraq. In addition, 9 years of high level security contracting throughout the US! Originally from upstate New York (Syracuse area) but here to provide service and be the best that I can be. I'll end this short bio with my hobbies for all who love a particular discipline. Mine happens to be boxing, boxing and oh yes...more boxing!!! Please come by and ask for me! With our team I'll assure you that you will receive the greatest customer service that you could possibly imagine and 100% of my undivided attention to YOU as the customer. You will not be disappointed and I hope to hear from you all soon.
Read moreDealership Experience
8 yrs, 1 mo
Industry Experience
8 yrs, 1 mo
Languages Spoken
English
574 Reviews
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574 Reviews of Mark Preston
March 23, 2026
Mark has been one of the best sales man from start to finish. He had our vehicle request out front parked and ready for view and test drive. The sale was completed in 2 hours. Highly recommend Mark. finish. He had our vehicle request out front parked and ready for view and test drive. The sale was completed in 2 hours. Highly recommend Mark. More
by alamb1981
March 16, 2026
Mark was phenomenal from start to finish! We walked in 30 mins before closing on a Saturday, but Mark met us in the parking lot with just as much enthusiasm and willingness to help as I imagi We walked in 30 mins before closing on a Saturday, but Mark met us in the parking lot with just as much enthusiasm and willingness to help as I imagine he started the day with. His no-nonsense (but friendly!) approach was exactly what I needed after a long day of looking. He got us in and out quickly and fairly, answered questions thoroughly, exuded the utmost professionalism, and was supportive and accommodating the whole time. If you find yourself at this dealership, be sure to ask for Mark Preston! More
by Nathan
March 04, 2026
Mark went above and beyond to help me in my search for my QX60. He was professional yet personable. Mark reached out on a Sunday night to aid with my inquiry. He delivered on everything he promised and th QX60. He was professional yet personable. Mark reached out on a Sunday night to aid with my inquiry. He delivered on everything he promised and then some to make my purchase seamless. Thank you Mark! More
by rebekah
March 04, 2026
Mark Preston was extremely polite and professional in assisting my wife and I with our new QX80. This is the 3rd one we've purchased from them over all the years and Mark was so helpful throughout the en assisting my wife and I with our new QX80. This is the 3rd one we've purchased from them over all the years and Mark was so helpful throughout the entire process! Thanks Mark1 More
by jplewis270
March 03, 2026
We had such a great experience working with Mark! From start to finish, he was incredibly kind, patient, and accommodating. He truly made the entire process feel seamless and stress-free Car buyin From start to finish, he was incredibly kind, patient, and accommodating. He truly made the entire process feel seamless and stress-free Car buying can sometimes feel overwhelming, but Mark made everything simple, clear, and comfortable. We never felt pressured - just genuinely supported. If you’re looking for someone who is professional, personable, and easy to work with, we highly recommend asking for Mark! More
by Zykiatclark
Other Employees Tagged: Goran Cisic
February 21, 2026
Mark was very personable and knowledgeable. Made the experience as painless as it can be. Made the experience as painless as it can be. More
by Vickymedina07
Other Employees Tagged: Jana Tahirovic , Goran Cisic
February 17, 2026
I had a great experience with Mr Mark. Excellent service. Simple honest and easy with Mr Mark Excellent service. Simple honest and easy with Mr Mark More
by dipesh patel
Other Employees Tagged: Jana Tahirovic, Darryl Ferguson, Velislav "Velko" Tsvetanov
February 07, 2026
We came out to look at a car during a snow day and we were treated like it was a normal day. Our Salesman stuck around and made sure that we got the car that we wanted even when all of the other employee were treated like it was a normal day. Our Salesman stuck around and made sure that we got the car that we wanted even when all of the other employees were gone. He was there and ready for me when I brought it back for detailing after the snow storm. Highly recommend Mr. PRESTON. More
by Dnnbq
February 05, 2026
I had a great experience working with Mark Preston at INFINITI of Gwinnett when purchasing my Cadillac Escalade. I drove about four hours from the Nashville area, and Mark made sure everything was ready INFINITI of Gwinnett when purchasing my Cadillac Escalade. I drove about four hours from the Nashville area, and Mark made sure everything was ready so the process was quick and seamless. He respected my time, kept things straightforward, and had me back on the road home in no time. Highly recommend asking for Mark if you want an easy, stress-free car buying experience. More
by Dr. Rob
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