TJ Adenihun
TJ Adenihun at Genesis of Ontario

TJ Adenihun

Finance Manager

Genesis of Ontario

2100 Inland Empire Blvd
Ontario, CA 91764

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5.0
22 Reviews

Dealership Experience

1 yr, 3 mos

Industry Experience

30 yrs, 6 mos

Specialties & Trainings

ALL

5.0

22 Reviews

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22 Reviews of TJ Adenihun

December 28, 2025

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Employee Rating

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. More

by M. Garcia
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Finance Experience
Recommend Dealer
Yes

December 26, 2025

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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. More

by Darrin and Cammy
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Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Joseph Juarez, Safa Mustafa

December 26, 2025

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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 More

by Darrin and Cammy
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Joseph Juarez, Safa Mustafa

December 23, 2025

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Employee Rating

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 More

by Buystamps
Recommend Dealer
Yes

December 14, 2025

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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! More

by Diane
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Recommend Dealer
Yes

Other Employees Tagged: Derek Nguyen, Safa Mustafa

December 11, 2025

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The vehicle options, accessories available, trade in offered and incentives were backed by a nice group of people. More

by Dvanderpyl
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Recommend Dealer
Yes

Other Employees Tagged: Derek Nguyen, Joseph Juarez

Dec 15, 2025

Dvanderpyl responded

My family and friends are all impressed with the style and features

December 09, 2025

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Employee Rating

Salespeople and finance were each well-informed and easy to work with. Environment was nice and clean. More

by raehan.qureshi
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Recommend Dealer
Yes

Other Employees Tagged: Joseph Juarez

December 09, 2025

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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. More

by namkuyi
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Derek Nguyen

December 07, 2025

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Employee Rating

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 More

by Aprilleemarie
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Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Derek Nguyen, Joseph Juarez

November 30, 2025

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Employee Rating

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 More

by Civic Si
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Ramy Fahmy, Joseph Juarez

1

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