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

Sean Brennan
Service Manager
412-687-4000 x2219

Bio coming soon.

Joshua Houston
Parts Manager
412-687-4000 x2218



Jessica Hutchison
Porsche Brand Ambassador Sales

Jessica joined our sales team in August of 2022 with previous experience in Porsche sales.  

She combines her knowledge of the brand with the excitement of getting her clients into their dream vehicle to achieve a personable customer experience. 

Favorite Porsche: 2019 GT2 RS

Erminia Spinelli
Porsche Brand Ambassador Sales

Erminia has joined Porsche Pittsburgh in March of 2022 coming from a variety of previous job experiences that all center around customer service and close attention to detail. From school teacher to poker player to mortgage loan originator to the car business your test drives are going to be a guaranteed experience like no other. 

Favorite Porsche: 2022 Taycan Turbo S

Kevin Lee
Porsche Brand Ambassador Sales

Mike Arnold
Porsche Brand Ambassador Sales

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
Porsche Brand Ambassador Sales

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



Kristin Flenner
Service Advisor

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



Jon Harvey

Stephen Mackneer

Austin Young

Oscar Rodriguez-Amalbert

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



Lenny Marinacci
Wholesale Advisor

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


Customer Experience

Calema Graham

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.