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Jimmy Hsieh
15 Reviews
Passionate automotive professional with over 15 years of experience in sales and finance, starting my journey in the industry in 2010. I’ve developed a deep understanding of customer needs, financial structuring, and premium service delivery. Recently joined the Genesis brand—an exciting and fast-growing name in the luxury vehicle space—where I continue to bring my enthusiasm and expertise to the forefront. Fluent in Mandarin and Taiwanese, I excel at building strong relationships with diverse clientele and delivering exceptional experiences.
Read moreDealership Experience
9 mos
Industry Experience
15 yrs, 5 mos
Languages Spoken
English
Mandarin
15 Reviews
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15 Reviews of Jimmy Hsieh
February 15, 2026
I have ever had best car buying experience. Safa was so nice, kind, and professional. She gave me fantastic deal and helped me a lot! I highly recommend her anybody to considering Genesis, and Safa was so nice, kind, and professional. She gave me fantastic deal and helped me a lot! I highly recommend her anybody to considering Genesis, and this dealership is the best in southern California. More
by K cho
Other Employees Tagged: Bailey Ramos, Safa Mustafa
February 08, 2026
This experience was surprisingly refreshing compared to past encounters with other vehicle companies. This dealership is a great representation of what a good car buying experience should be. The process w past encounters with other vehicle companies. This dealership is a great representation of what a good car buying experience should be. The process was customer service driven from the first inquiry to the final pull off the lot. The entire staff seemed to operate without faulted or strain. They honestly kept the best interest of me, my family, and our overall wellbeing in mind when negotiating a win-win agreement. I am more than happy to recommend this particular dealership to all that are looking for a new or certified pre-owned Genesis. I invite all that are in the market to visit the lot and test drive there next vehicle. Happy Days! Sincerely, JDS More
by Smokejeremiah9
Other Employees Tagged: Willy Chia, Derek Nguyen, Bailey Ramos, TJ Adenihun, Jennifer Lew, Mirna Lopez, Joseph Juarez, Jessica Higuera, Jasmine Garcia
February 05, 2026
Safa, TJ and the Genesis Team made my deal go smooth when others turned me down they got me approved in minutes and got me into a 2026 Genesis GV80 it was beyond what i was expecting from walking out in a us others turned me down they got me approved in minutes and got me into a 2026 Genesis GV80 it was beyond what i was expecting from walking out in a used car to a big plus, walking out with a new one instead on a very comfortable payment. This is my second vehicle purchased from Genesis of Ontario, I and my family are beyond satisfied with 10/10 customer service. More
by Juan Frias Jr
Other Employees Tagged: TJ Adenihun, David Davenport, Safa Mustafa
January 30, 2026
We had a great experience. Everybody was super helpful and knowledgeable with the vehicle. We would definitely recommend. Everybody was super helpful and knowledgeable with the vehicle. We would definitely recommend. More
by chaffey02
Other Employees Tagged: Bailey Ramos, Joseph Juarez , Tony was great
January 23, 2026
We had an amazing experience at Ontario Genesis. Our Sales Person Safa was outstanding. This was the best sale experience ever. Thank you! Our Sales Person Safa was outstanding. This was the best sale experience ever. Thank you! More
by Robinsparling
Other Employees Tagged: Bailey Ramos, Safa Mustafa
January 07, 2026
Joseph was very personable, professional and kind. Every person we dealt with was kind and courteous Every person we dealt with was kind and courteous More
by cathymonticalvo
Other Employees Tagged: TJ Adenihun, Joseph Juarez , Tony
December 31, 2025
Robert was extremely helpful and efficient. The entire team made sure to provide a great experience! The entire team made sure to provide a great experience! More
by mourani
Other Employees Tagged: TJ Adenihun, Robert Sanchez
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
by M. Garcia
Other Employees Tagged: Derek Nguyen, TJ Adenihun, Joseph Juarez, Simoon Hwang, David Davenport
