Deric O'Shaughnessy
Deric O'Shaughnessy at Mercedes Benz of Santa Rosa

Deric O'Shaughnessy | Page 2

Service Advisor

Mercedes Benz of Santa Rosa

2881 Corby Ave
Santa Rosa, CA 95407

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4.8
20 Reviews
4.8

20 Reviews

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20 Reviews of Deric O'Shaughnessy

February 13, 2026

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Employee Rating

The usual great service, appreciated loaner, but went above and beyond to recover a lost ring from deep recesses of the back seat! More

by Cbhunsberger
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Service Communication
Recommend Dealer
Yes

February 12, 2026

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Derek was great to work with and everything was completed in the timeframe. He told me, excellent service thank you.! 🤩 More

by tamikalfos
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Recommend Dealer
Yes

February 12, 2026

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Deric was very helpful in explaining what needed to be done on my car. Sarah was also good at scheduling my appointment and getting me a loaner car. More

by beatles4ever1965
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Recommend Dealer
Yes

February 11, 2026

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Customer service is 5 stars! ! Very happy using this service center for our car. Thank you!! More

by Bmwmom143
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Recommend Dealer
Yes

February 10, 2026

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Great service and friendly support. Nick and Deric make getting our cars serviced very convenient. More

by williamcbarnett
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Recommend Dealer
Yes

Other Employees Tagged: Nick Staur

February 10, 2026

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Deric was wonderful very open about the price and what I needed. I felt very comfortable going to him with all of my car questions. My car is running smoothly. Thank you for doing such a great job. More

by akayshadhaliwal93
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Recommend Dealer
Yes

February 07, 2026

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Competent Professional Helpful A great follow up The above words sum up my experience with Mercedes-Benz Santa Rosa. Derec is great. More

by jacobsmcs
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Recommend Dealer
Yes

February 06, 2026

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Deric has proved his great customer service time and time again. This has been a great experience every time. More

by DANESMITH2323
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Recommend Dealer
Yes

February 05, 2026

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He was very passive aggressive in explaining everything and when I asked him why it seemed so serious/uptight he responded in a passive aggressive way saying “we’re actually the most laid back dealership I More

by dakotadunia
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Recommend Dealer
No

February 05, 2026

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Friendly, prompt service. I’ve always been treated well. My car has received great service. More

by linda_hoppe
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Recommend Dealer
Yes

Other Employees Tagged: Katie Andersen

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