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The Porsche of The Motor City Team

Our Porsche Team at Porsche of the Motor City:

Let us introduce you to our staff, show you some of our special vehicle offers and take you through our complete line of new, Certified pre-owned and used inventory. We can help you find exactly what you are looking for in the Detroit and Eastern Michigan areas.

We know your time is valuable. We are sure you will find our site a fast and convenient way to research and find a vehicle that's right for you. If we can be of any assistance while visiting us online, send us an email and we will promptly reply. We look forward to serving you!



Eitel S. Dahm

Eitel S. Dahm | Dealer Principal / General Manager

Our Owner, Eitel Dahm came to America 50 years ago with a passion for German cars. Trained as a technician, with the heart of an entrepreneur, he understood the idea that the customer always comes first. He used this concept to build his business, and established the company motto ‘Service is Our Priority’. With that continuing philosophy, he opened Porsche of the Motor City in Spring 2011 as the fourth member of The Eitel Dahm Motor Group.

Michael Moore

Michael Moore | Sales Manager

Michael brings over 18 years of automotive experience with luxury imports, the last 4 with Porsche. He has a passion for the brand unlike any other. It all started back when he was a teenager growing up in Ann Arbor, MI. A family friend owned a 1973 purple 911 and later on a 1995 911 coupe. Michael says that in those days driving the 911 was nothing but pure enjoyment. It was always a dream of his to work with such an amazing brand ever since he started in the automobile industry and he is honored to be a part of it with Porsche of the Motor City. Not only is he passionate about the brand, he is committed to providing each and every customer the best buying experience.

When Michael is away from work, he enjoys spending time with his wonderful family and playing golf.

Phone: 586.435.8200 • Email:

Brian Bucholtz

Brian Bucholtz | Certified Sales Professional

Phone: 586.435.8344 • Email:

John Wilson

John Wilson | Service Manager

John has over 25 years of experience in the automotive service business, most of those with high-line  luxury vehicles.  John was with the Eitel Dahm Motor Group for 5 years, serving as the BMW Service Manager, before assuming the role as the Porsche Service Manager at Porsche of the Motor City when it opened in 2011.  John's primary goal is ensuring that Porsche of the Motor City, and all it's employees, are focused on providing an exceptional service experience to our customers during their Porsche ownership experience.  During his time away from work, John enjoys golfing, skiing, and spending time with friends and family.

Phone: 586.435.8200 • Email:

Donald Ottosen

Donald Ottosen | Parts Manager

Don has been with Porsche of the Motor City since the store opened in 2011.  Don is a true automotive enthusiast, with over 20 years of experience with European automobiles, including Porsche.  He enjoys managing the Porsche Parts and Accessories department, and takes great pride in the Porsche Parts and Accessories Boutique that he has setup.  When not at work, Don enjoys hunting, fishing and boating; he shares these hobbies with his friends and family.

Phone: 586.435.8200 • Email:

Ric Krajewski

Ric Krajewski | Service Advisor

Ric started at Porsche of the Motor City in April of 2014, bringing more than 20 years of experience in the automotive service business along.  The majority of those years were spent working with luxury import vehicles, including 6 years at Eitel Dahm's Audi of Rochester Hills. Ric believes that building relationships is key to success in service and in life. When not at the service desk, Ric enjoys reading, astronomy and the Detroit night life.

Contact directly at: 586-435-8260

Phone: 586.435.8200 • Email:

Dawn Patterson

Dawn Patterson | Office Manager

Contact directly at: 586-435-8325


Dawn has worked with Eitel Dahm for over 15 years.  She started at the BMW and Mercedes store in Ann Arbor, where she worked for 13 years.  Within the last couple years, she found her way back to her start, and is the Office Manager at Porsche of the Motor City.

Dawn loves horses, her family, and spending time 'up North' in Michigan.

Phone: 586.435.8200 • Email: