I refer to myself as Big John. I went to Cal State Fullerton and started in the automotive industry in 1987. I began working at Jim Curley GMC IN 2022. I truly love the car business and consider my co-workers my friends. They are the heart of the dealership. I am originally from Linden, N.J. and have lived in Toms Rivers since 1997 .I lived in California for 6 1/2 years, and my first real job was at Disneyland. That is where I learned that customers always come first. I've been married to my wife Barbara since 1992 and have twins Nick and Kaitlyn. Both college grads and both graduated got their masters in education and business analytics. . I'm proud to say that my wife and my kids are everything to me . My success is their success . It feels great to be with the Curley family . Now 2 great locations! Jim Curley Buick GMC of Lakewood, NJ Jim Curley GMC of Keyport , NJ
Read moreDealership Experience
3 yrs, 8 mos
Industry Experience
39 yrs, 3 mos
Languages Spoken
English
94 Reviews
Write a Review94 Reviews of John Duncsak
September 04, 2024
Fantastic service from day 0 to even 6 months later. Jack in sales is A1 through and through - a big reason I was able to purchase my dream vehicle! Jack in sales is A1 through and through - a big reason I was able to purchase my dream vehicle! More
Other Employees Tagged: Jack Merwede
September 02, 2024
I've known Big John for many years now, he has always been the guy to help out when he can. I graduated college a year ago and wanted to purchase my first car. Within a week of discussing this with Big J been the guy to help out when he can. I graduated college a year ago and wanted to purchase my first car. Within a week of discussing this with Big John, I was able to do so. Along with this I have great-low payments for both my insurance and car. All thanks to Big John! More
August 30, 2024
Buying your first car can be a very scary experience. Having said that, John Dunsack at Jim Curley GMC in Lakewood, made mine as easy and pleasant as it could possibly be. Mr.Dunsack and his staff too Having said that, John Dunsack at Jim Curley GMC in Lakewood, made mine as easy and pleasant as it could possibly be. Mr.Dunsack and his staff took their time to explain all the options and provide everything needed to make the experience "pain free". They were professional and very knowledgeable without being intimidating. I would not hesitate to send anyone looking to purchase a vehicle there way. More
August 30, 2024
Big John is the best. Made everything smooth and easy, and he made sure I had a better deal than at any other dealer I visited. I asked a LOT of questions, and John was pa Made everything smooth and easy, and he made sure I had a better deal than at any other dealer I visited. I asked a LOT of questions, and John was patient and answered all of them. I appreciated that he didn’t answer the phone for other people while he worked with me. I would recommend John to anyone, and I will be going back to see him for my son’s next deal also. Thank you, John! More
August 30, 2024
Big John D is the man! He will go above and beyond to make sure the costumers are happy and informed about their vehicle. Costumer satisfaction is a priority! He will go above and beyond to make sure the costumers are happy and informed about their vehicle. Costumer satisfaction is a priority! More
August 30, 2024
Always a positive attitude! He will help you with exactly what you need and/want. He genuinely cares about his clients and wants them to be happy. :) He will help you with exactly what you need and/want. He genuinely cares about his clients and wants them to be happy. :) More

