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


Mark Villella
General Manager

Mark Villella is the General Manager at Porsche Pittsburgh. He brings over 15 years of management experience in the luxury automotive industry to the Porsche Brand. A Pittsburgh native, Mark is a graduate of Pittsburgh Technical College and the NADA Dealer Academy. He has received a variety of accolades and awards in automotive sales and management.  Many of these accolades come from his customer-centric focus and commitment to creating an exceptional experience for every customer.  He is open and receptive to new ideas and loves to hear about client experiences firsthand.

*Favorite Porsche: 2020 Porsche Taycan Turbo S

Joe Valasek
General Sales Manager

Joe has joined the Porsche Pittsburgh family in February 2020 as the General Sales Manager, and his experience in the luxury car segment has already made a significant impact.  With decades of experience with Audi, Mercedes Benz, and other high-line vehicles, Joe knows what constitutes an exemplary car buying experience and has committed to deliver it to every client.  He is receptive to hearing about every customer's visit  and has a constant motivation to make each one better than the last.

*Favorite Porsche: 1994 Porsche 3.6 Turbo S Flatnose

Brady Wonderly
Sales Manager

Brady joined the Porsche Pittsburgh team in July 2021 as a Sales Manager after spending the last several years as a Finance Manager in the luxury car segment.  His passion for all things automotive combined with his years of customer service make him eager to help grow the Porsche brand in his hometown Pittsburgh area.  

Favorite Porsche: 1987 911 Turbo Slantnose.

Sean Brennan
Service Manager
412-687-4000 x2219

Bio coming soon.

Joshua Houston
Parts Manager
412-687-4000 x2218



Kevin Lee
Sales Associate

Marc Chlebowski
Porsche Sales Specialist

Mike Arnold
Porsche Sales Specialist

Michael joined our sales team in April 2020 and has quickly delivered exceptional customer experiences.  His passion to deliver the ultimate customer experience makes Michael a great fit for Porsche Pittsburgh.

Brian Daniels

Brian joined our sales team in May 2020.  Brian combines his passion for everything automotive and years of car selling to deliver customers the very best car buying experience. 
*Favorite Porsche: 2019 GT3



Marc Piscitelli
Service Advisor
412-687-4000 x2335

Marc has been a part of the Porsche Pittsburgh team since 2021.  He brings great automotive knowledge and exceptional client relations to our team. Previously being with BMW, he has a passion for German engineering.  If you are interested in scheduling a service experience with Marc, please arrange for an appointment by contacting him with the information provided above.

*Favorite Porsche: 2022 Cayenne GTS

Mario Borelli
Shop Foreman

Nate Whetzel
Porsche Certified Service Advisor
855-815-8090 x 2208

With over 15 years of prior experience in the automotive service industry, Nate is a great addition to the Porsche Pittsburgh team. Beginning his career with one of the largest Acura franchises in the country and transitioning to BMW in Pittsburgh has been the formula for success for Nate. Since transitioning into the Porsche brand over 5 years ago, Nate has become a Certified Porsche Service Consultant and Porsche Brand Ambassador. This makes him the perfect person to address all of your service needs, no matter the size. If you are interested in scheduling a service experience with Nate, please arrange for an appointment by contacting him with the information provided above.

*Favorite Porsche: 1956 550 Spyder

Debbie Probst
Customer Relations Manager / Warranty Administrator
855-815-8090 x 2213

Debbie has been in the customer service business for 25+ years, and she has been with Porsche Pittsburgh since 2001. She feels customers should be treated equally and with the utmost respect. Over the years, Debbie has worn many hats at Porsche Pittsburgh, which affords her the knowledge to understand customers' wants and needs. Please feel free to contact her with any questions, concerns or comments (both negative and positive) about your experience at Porsche Pittsburgh.

*Favorite Porsche: 2019 Porsche Panamera Turbo Sport Turismo



Oscar Rodriguez-Amalbert

Jeffrey Toker

Sean Melani
Porsche Certified Gold Technician

Sean is a Gold technician with eight years of experience at Porsche Pittsburgh. He works diligently to complete car maintenance on a daily basis and is well-versed in all Porsche service issues.

Sean Siefers
Porsche Certified Technician



Adam Friess
Parts Advisor
855-815-8090 x 2204

Adam became a Parts Specialist in 2014. In 2019, he assumed the role of parts manager for Porsche Pittsburgh. His passion for tuning and repairing cars gives him a great background for ordering Porsche parts for our shop technicians.

*Favorite Porsche: 2018 911 Carrera GTS

Porsche Pittsburgh has built a team of highly-trained professionals. All of our team members are tested quarterly to ensure we stay up to date on the latest knowledge and information. Everyone you see on this page is ready to help you out through any and all aspects of the car-buying or ownership process. Get in touch with us right away if you have any questions or comments.