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Jonathan DeSimoni
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Jonathan DeSimoni | Page 7
Internet Director / Fleet Manager
Diamond Chevrolet of San Bernardino
909 W 21st Street
San Bernardino, CA 92405
66 Reviews
Dealership Experience
4 yrs, 11 mos
Industry Experience
21 yrs, 1 mo
Specialties & Trainings
Certified Top Performer 10+ Years
Chevrolet Mark of Excellence Award Winner 10+ Years
Fleet Specialist
66 Reviews
Write a Review
66 Reviews of Jonathan DeSimoni
July 17, 2023
They helped a lot and got me as close as they can to what I wanted. I wanted. More
by jazlynmariavargas
Verified CustomerOther Employees Tagged: Luis Rojas, Sam Oceguera, Jason Johnson, Timothy Kubo, Nathan Cooke , Jolene Bradley, Norman Bustamante, Vinnie Maraj, Gabriel Pulido
Helpful 
July 15, 2023
Jonathan was superb was from our initial contact to us driving off the lot in our new pickup. He wouldn't give up until we could make a deal. Honest, open and very professional... exactly what you want, n driving off the lot in our new pickup. He wouldn't give up until we could make a deal. Honest, open and very professional... exactly what you want, not only in a car salesman but a person. He's the prototype and Diamond would do well to clone him. We drove across three counties and back for our pickup and I'm certain it only came together because of Jonathan. Bravo! More
by alnaipo
Other Employees Tagged: Luis Rojas , Norman Bustamante
July 11, 2023
IT WAS A BEAUTIFUL DAY TO BUY A CAR & WE SAW THE CAR Y MOTHER WATED PURCHASE ONLINE AND IT WAS AVAILABLE FOR PURCHASE. THE STAFF WAS FRIENDLY & HELPFUL TO MY MOTHER & I MOTHER WATED PURCHASE ONLINE AND IT WAS AVAILABLE FOR PURCHASE. THE STAFF WAS FRIENDLY & HELPFUL TO MY MOTHER & I More
by rollinricks
Other Employees Tagged: Luis Rojas
July 04, 2023
I am happy that I was able to get a good car deal from the dealers the dealers More
by Shadacia
Other Employees Tagged: Jason Johnson, Nathan Cooke , Jolene Bradley, Norman Bustamante, Vinnie Maraj, Gabriel Pulido, Rueben and Joseph Gotti
July 02, 2023
Staff is very professional and always willing to give you the opportunity to get the car you need. Thank you for all the help and support. the opportunity to get the car you need. Thank you for all the help and support. More
by jandbjanitorial
Other Employees Tagged: Timothy Kubo , Norman Bustamante
June 20, 2023
Service department should be on a use for oil changes, brakes and tires. Everything else is very very expensive to fix. I had to take my truck out of there because of how much they wanted to charge me to brakes and tires. Everything else is very very expensive to fix. I had to take my truck out of there because of how much they wanted to charge me to replace a few parts. More
by PABLOMEDINA75
Other Employees Tagged: Timothy Kubo, Nathan Cooke, Karl Bomar , Jolene Bradley, Gabriel Pulido
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