Jonathan Castellanos
Finance Manager
Jack Phelan Dodge Chrysler Jeep Ram
5859 S La Grange Rd
Countryside, IL 60525
I have been in the car industry for quite a while and truly enjoy the ability to interact with so many unique people on a regular basis. Please do not hesitate to ask me any questions regarding the financing process and your purchase!
Read moreDealership Experience
12 yrs, 4 mos
Industry Experience
13 yrs, 8 mos
296 Reviews
Write a Review296 Reviews of Jonathan Castellanos
August 25, 2026
The customer service at Jack Phelan is outstanding. No detail goes overlooked and they provided me with the exact vehicle I was looking for. I’ve never experienced a smother transaction! No detail goes overlooked and they provided me with the exact vehicle I was looking for. I’ve never experienced a smother transaction! More
Other Employees Tagged: Tom Phelan, Svet Valchev , Diego
August 20, 2026
Always greeted in a Friendly manner. Staff is very knowledgeable and Professional. Will buy and service all my vehicles from Jack Phelan .. Sam Baldassano Staff is very knowledgeable and Professional. Will buy and service all my vehicles from Jack Phelan .. Sam Baldassano More
Other Employees Tagged: Tom Phelan, Rick Hiller, Dan Lamczyk, Keith Moore
August 13, 2026
Amazing responsiveness and customer service. I would highly recommend them to buy a car from as they are very accomodating I would highly recommend them to buy a car from as they are very accomodating More
Other Employees Tagged: Svet Valchev, Adam Garcia, Marcos Chavez, Anthony Caruso, Rick Garza
August 02, 2026
This is my second time buying a vehicle at Jack Phelan Dodge and Jeep it was a true pleasure , I really appreciate the hospitality and experience with your sales personnel , special shout out to Svetlom Dodge and Jeep it was a true pleasure , I really appreciate the hospitality and experience with your sales personnel , special shout out to Svetlom thank you , ted More
Other Employees Tagged: Svet Valchev
July 27, 2026
Adam was amazing and helped my family buy a wonderful new Jeep Grand Cherokee limited reserve I highly recommend Jack Phelan CDJR thank you and Jesus and Jonathan Jeep Grand Cherokee limited reserve I highly recommend Jack Phelan CDJR thank you and Jesus and Jonathan More
Other Employees Tagged: Adam Garcia , Jesus Vazquez
July 26, 2026
The service is great and friendly. Tech do a great job on finding and fixing the problem. Tech do a great job on finding and fixing the problem. More
Other Employees Tagged: Svet Valchev, Arnold Orlowski, Dan Lamczyk, Ralph Sanchez, Mike Tatera
July 17, 2026
I had a great experience purchasing my Jeep Wrangler from Jack Phelan CDJR! The entire process was smooth, professional, and much less stressful than I expected. Everyone was friendly, patient, and took the Jack Phelan CDJR! The entire process was smooth, professional, and much less stressful than I expected. Everyone was friendly, patient, and took the time to answer all of my questions without making me feel pressured. I'm absolutely loving my new Jeep Wrangler, and I'm so happy with my purchase. The team made sure I felt comfortable every step of the way and worked hard to make the buying experience enjoyable. If you're looking for a dealership with excellent customer service and a team that genuinely cares about their customers, I highly recommend Jack Phelan CDJR. Thank you for helping me drive home in my dream Jeep! More
Other Employees Tagged: Adam Garcia, Israel Flores
July 15, 2026
I needed an oil change and check up. Everything was done and completed to satisfaction. Everything was done and completed to satisfaction. More
Other Employees Tagged: Tom Phelan, Adam Garcia , JC Phelan
July 08, 2026
Great customer service and he took his time to explain everything and make sure I got what I wanted before I went somewhere else but I purchased a 2026 grand Cherokee everything and make sure I got what I wanted before I went somewhere else but I purchased a 2026 grand Cherokee More
Other Employees Tagged: Marcos Chavez

