Dealership Experience
1 yr, 3 mos
Industry Experience
30 yrs, 6 mos
Specialties & Trainings
ALL
22 Reviews
Write a Review22 Reviews of TJ Adenihun
December 28, 2025
This dealership respected my time and worked at my own pace with no pressure. They went out of their way to help find the perfect match. pace with no pressure. They went out of their way to help find the perfect match. More
Other Employees Tagged: Derek Nguyen, Joseph Juarez, Simoon Hwang, David Davenport, Jimmy Hsieh
December 26, 2025
Genesis of Ontario is an overall outstanding dealership. From the beautiful facility to the knowledgeable friendly staff, this Dealership set the standard. We'll done Genesis. From the beautiful facility to the knowledgeable friendly staff, this Dealership set the standard. We'll done Genesis. More
Other Employees Tagged: Joseph Juarez, Safa Mustafa
December 26, 2025
Our visit to Ontario Genesis was an absolute pleasure. Our sales person Safa was very knowledgeable about the GV80 Coupe we were interested in purchasing. There was no pressure on the sales side as well a Our sales person Safa was very knowledgeable about the GV80 Coupe we were interested in purchasing. There was no pressure on the sales side as well as the loan side of our purchase. They truly wanted us to make the right vehicle choice, interior choice and total package. Their dealership was very clean with friendly staff everywhere. We ended up driving home a beautiful white 2026 GV80 Coupe. Thank you Ontario Genesis for your professionalism and help getting us into the right vehicle for our family. More
Other Employees Tagged: Joseph Juarez, Safa Mustafa
December 23, 2025
Once again, I’m completely satisfied with Rusnak Genesis. I brought my car in for routine service, and everything went smoothly thanks to the service department manager and staff. While I was there, I notice I brought my car in for routine service, and everything went smoothly thanks to the service department manager and staff. While I was there, I noticed a car on the lot that caught my eye. Joseph immediately offered a test drive, and once we returned, we spent less than 45 minutes discussing pricing and my trade-in. There was absolutely no pressure—just respectful, straightforward conversation to find a price that worked for everyone. The paperwork was fast, and the car detailing and prep were excellent. Without a doubt, I highly recommend Rusnak Genesis for service or purchasing a vehicle—or even just stopping by to enjoy their automated coffee and cappuccino machines and tasty showroom snacks. More
Other Employees Tagged: Joseph Juarez, Vincent Dinh, David Davenport
December 14, 2025
An amazing experience! Very helpful, very professional, very informative, and thorough. The whole staff really took the time. I was in and out in no time! Very helpful, very professional, very informative, and thorough. The whole staff really took the time. I was in and out in no time! More
Other Employees Tagged: Derek Nguyen, Safa Mustafa
December 11, 2025
The vehicle options, accessories available, trade in offered and incentives were backed by a nice group of people. offered and incentives were backed by a nice group of people. More
Other Employees Tagged: Derek Nguyen, Joseph Juarez
December 09, 2025
Salespeople and finance were each well-informed and easy to work with. Environment was nice and clean. to work with. Environment was nice and clean. More
Other Employees Tagged: Joseph Juarez
December 09, 2025
Ontario sales team did a fair job with our desire to purchase a new Genesis. The discount that was provided for Black Friday helped us decide to purchase this big investment. purchase a new Genesis. The discount that was provided for Black Friday helped us decide to purchase this big investment. More
Other Employees Tagged: Derek Nguyen
December 07, 2025
This was the best experience I’ve had at a car dealership ever! Our salesman, Joseph Juarez, was so professional, attentive, and clear, and made us feel like “guests” and not just customers. Everyone that w ever! Our salesman, Joseph Juarez, was so professional, attentive, and clear, and made us feel like “guests” and not just customers. Everyone that we dealt with was super kind and welcoming. Joseph, Derek, and Tj were just fabulous! More
Other Employees Tagged: Derek Nguyen, Joseph Juarez
November 30, 2025
Simply the very, very best car buying experience I have ever had. I’m about to be 62, and have purchased many cars from many dealers, so I have a lifetime of experience to compare Genesis Ontario to. N ever had. I’m about to be 62, and have purchased many cars from many dealers, so I have a lifetime of experience to compare Genesis Ontario to. Not counting the vehicle delivery walkthrough (only the test drive, negotiations and signing) I think I completed my deal in about 90 minutes. While everyone’s experience may differ, at Genesis of Ontario, my experience with Joseph and Ramy was superb. To start, my fiancé was helping me confirm stock of the vehicle I was looking for via telephone. She had all kinds of info after speaking to Ramy, and we drove about 50 minutes to the dealership. The place looked fantastic, top notch! We were greeted at the door by Joseph and after we told him we had spoken to Ramy (who knew what we wanted) we made immediate contact with him. Joseph ran back and forth for us while I tried to make up my mind on color. I was already dead set on model and trim level but I wanted to see three different colors. Joseph never hesitated to ensure we viewed what we wanted. He gave us all the kindness and patience we expected for a major purchase. I had very specific goals set for a vehicle, trim level, cost, payment, trade value, interest rate, length of term etc. All that changed when I saw a glorious 2026 G70 Sport Prestige on the showroom floor. We had already started the qualification process on a lesser vehicle, but I had to admire the beauty of that car on the showroom floor while we waited. Joseph saw us admiring vehicle and asked if we liked it. Still in awe at the vehicle, I said “yeah, I sure do.” Jospeh responded by saying “if you want that, let’s get you in that one.” I laughed, my fiancée laughed, Joseph laughed adding “seriously, I can send you home in that if it’s what you want.” Since I was already there, I figured the worst that could happen was I would go home in the lesser new car I went there to purchase. I already decided the showroom car was out of my reach, but figured I’d let them try. To my utter surprise, after some back and forth, we struck an amazing deal that I absolutely do not regret one bit. Looking back a week later, there is nothing I would have changed about the deal. To me that says a lot. Never, have I ever left a dealership on cloud 9 the way I left Genesis Ontario. I have the utmost appreciation for the treatment and deal I received. There is simply no other vehicle purchase experience in my lifetime I could compare this to. You could say I fell for the “good old upsell” but I will tell you I drove home in the vehicle I really wanted, but didn’t think I could afford. With practical changes to guidelines I had set for myself I left with more than I imagined I could get. Think of it this way: I could have driven away in a lesser car, regretting my choice. Instead, I’m telling you about my remarkable deal and experience. Interested in a Genesis? Make the drive to Genesis of Ontario. More
Other Employees Tagged: Ramy Fahmy, Joseph Juarez

