Mark Sonn
Mark Sonn at BMW of Catonsville

Mark Sonn

Finance Director

BMW of Catonsville

6700 Baltimore National Pike
Catonsville, MD 21228

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4.9
212 Reviews
4.9

212 Reviews

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212 Reviews of Mark Sonn

October 06, 2025

Dealership Rating
Employee Rating

Steve Y. was terrific. He understood the importance of my gut feelings about the car buying experience - did it bring me comfort and joy? Was I happy driving More

by Leslie T
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Steve Yang

Oct 09, 2025

BMW of Catonsville responded

Hi Leslie, thank you so much for your feedback! Our team will be very happy to hear about your kind words and high star rating! Safe travels!

October 06, 2025

Dealership Rating
Employee Rating

What a great experience with BMW of Catonsville! Brittany was wonderful- she knows BMWs and answered all my questions. My work schedule is intense, so she made sure she could accommodate my time to More

by Marnie
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes
Oct 09, 2025

BMW of Catonsville responded

Hi Marnie, thank you so much for your feedback! Our team will be very happy to hear about your kind words and high star rating! If you have any additional needs or questions, we will be more than happy to assist you! Safe travels!

October 04, 2025

Dealership Rating
Employee Rating

For the last 20 years I’ve purchased all my cars from carmax, since one bad experience with a dealership that left me traumatized by then pressure they put on me. I have to say, BMW of Catonsville prov More

by Tereza R. De Souza
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Oct 05, 2025

BMW of Catonsville responded

Hello Tereza, thanks for your great review, and for giving our dealership such a high star rating! If you have any additional needs or questions, we will be more than happy to assist you! Safe travels!

September 24, 2025

Dealership Rating
Employee Rating

Knowledgeable, friendly, accommodating, helpful, professional, upbeat, enthusiastic, prepared, straightforward, timely, kind, intelligent, caring, down to earth More

by jaredmoore9195
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Nakia Spencer

Sep 25, 2025

BMW of Catonsville responded

Hi, thanks for your great review, and for giving our dealership such a high star rating! If you have any additional needs or questions, we will be more than happy to assist you! Safe travels!

August 30, 2025

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Employee Rating

Quick and painless. Jae Lim was very knowledgeable about the vehicle and services BMW provides. More

by Nicole C.
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jae Lim

Sep 02, 2025

BMW of Catonsville responded

Hello, thank you so much for your feedback! Our team will be very happy to hear about your kind words and high star rating! If you have any additional needs or questions, we will be more than happy to assist you! Safe travels!

August 17, 2025

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Employee Rating

Benn Edwards and Mark Sonn were professional, honest, patient, and very easy to work with. I never felt any pressure along the way and would absolutely recommend Benn, Mark, & Catonsville BMW again and a More

by Roni
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Benn Edwards

Aug 19, 2025

BMW of Catonsville responded

Roni, thanks for your great review, and for giving our dealership such a high star rating! We hope you continue to choose us for all your automotive needs! Take care!

August 02, 2025

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Employee Rating

I’ve purchased several cars over the years and Jae Lim is one of the best salesman I’ve ever had! He should be cloned so there could be more than one Jae! More

by terry
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jae Lim

Aug 03, 2025

BMW of Catonsville responded

Hi Terry, thank you for your positive review. We're glad to hear that you found our team here at BMW of Catonsville so helpful in the purchase of your vehicle. We hope you continue to choose us for all your automotive needs! Take care!

July 11, 2025

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Employee Rating

A tale of two story, why can't this dealership hire more good sales like Jae Lim? He is stellar during and after the sale, this is how you get more return customers and referrals to a luxury brand. On the c More

by jimmy
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
No
Jul 17, 2025

BMW of Catonsville responded

Jimmy, Thank you for the kind words about our sales advisor Jae Lim. We are thrilled to hear you had a great purchase experience. With that said, we are disappointed with the way your cancelation request was handled by our finance department. That is not the way we do business, and we appreciate you bringing it to our attention. We are glad to hear you we able to speak with our General Manager, Joanna McCarthy, and that she was able to help rectify and expedite the cancelation request. We’re very sorry for the delay that occurred and hope that you will give us another opportunity when the time is right. If you ever need anything moving forward, please feel free to reach out to Joanna directly. She can be reached at 410-818-3356 or jmccarthy@mileone.com. Thank you.

July 10, 2025

Dealership Rating
Employee Rating

My experience at BMW Catonsville was truly outstanding. From the moment I arrived, Ron Ventura had not only great preparation but also his experience as a knowledgeable BMW salesman. He hit all the key poi More

by BMW M550
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Jul 12, 2025

BMW of Catonsville responded

Hello , thank you so much for your feedback! Our team will be very happy to hear about your kind words and high star rating! Our team is available should you require any extra help.

Jul 12, 2025

BMW of Catonsville responded

Hi, thank you so much for your feedback! Our team will be very happy to hear about your kind words and high star rating! If you have any additional needs or questions, we will be more than happy to assist you! Safe travels!

July 10, 2025

Dealership Rating
Employee Rating

My experience at BMW Catonsville was truly outstanding. From the moment I arrived, Ron Ventura had already brought out two cars for me to test drive, showing not only great preparation but also his experie More

by BMW M550
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Ron Ventura, Joanna McCarthy, Bret Sassaman , Melanie Hernandez - BMW Genius "Awesome Job as well"

Jul 12, 2025

BMW of Catonsville responded

Hello , thank you so much for your feedback! Our team will be very happy to hear about your kind words and high star rating! Our team is available should you require any extra help.

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