Click on one of the people below to find out more information.

Sales

Joseph
Thelen
General Manager
989-922-7210

Joe has been part of the family business since he was a teenager. He enjoys working with his brothers and is passionate about the Audi brand. Joe has 3 beautiful daughters that he loves spending time with. He very much enjoys getting out on his boat during the summer and relaxing with family and friends.

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Kelly
Isbell
General Sales Manager
989-922-4762


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Brian
Corbin
Used Car Manager
989-922-7211


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Thomas
Thelen
Business Manager
989-922-7208


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Sabrina
Sporman
Office Manager
989-922-7220


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Angelo
Santoyo
Sales and Leasing Consultant
989-922-7201


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Alonzo
Simmons
Sales and Leasing Consultant
989-922-7203


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Ruben
Arntz
Sales and Leasing Consultant
989-922-7202


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Service

Sydney
Thelen
Service Manager
989-922-7213


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Katie
Bizzell
Service Booker
989-922-7221


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Michelle
Kennedy
Service Booker and Warranty
989-922-5501


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Internet and Marketing

Danielle
Harrington
Internet and Marketing Manager
989-922-5506

Danielle oversees the Internet & Marketing department, plus crunches the numbers for Thelen Auto Group to make the magic happen. In her spare time she enjoys spending time with her family and friends. She is also an avid reader, who is just waiting on her Hogwarts letter!

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Michelle
Leppek
Internet Lead Specialist
989-922-5502


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Parts

Jeff
Foss
Parts Manager
989.922.7216

Jeff has been part of the Thelen team since 2005.

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At Thelen Audi Bay City, our friendly and knowledgeable staff is dedicated to serving your Audi needs!