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The Rusnak/Pasadena Team

Our Porsche Team

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.

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!

Mark Umutyan

Mark Umutyan | General Manager

For Mark, Porsche is a true passion. He has dedicated himself with Rusnak for over 20 years. Born to an Armenian family in Turkey, Mark spent his early years in Germany and Switzerland then moved to the US at the age of 18. He also speaks German, French, Armenian, Turkish and Farsi. His favorite Porsche is the Panamera GTS.


Fred Pourfarzib

Fred Pourfarzib | General Sales Manager

Fred has been with the Rusnak Family of Dealerships since 2003 and has over 25 years of experience in the high-end luxury vehicles market. What fuels Fred is the fascination of evolving automotive technologies and his commitment to sharing this passion with others.

He speaks Farsi and with his love of the outdoors (hiking/jogging), his favorite Porsche is the Cayenne Turbo.

"Enjoy the ride!"


Allen Khatchik

Allen Khatchik | Pre-Owned Manager

Allen joined the Rusnak franchise in 2009. He has been with the Porsche brand since 2010, first at our Westlake store and now here with us in Pasadena. With his attention to detail, you can trust that Allen only "handpicks" the best vehicles for our pre-owned inventory, meeting Porsche's stringent requirements for their Approved Certified Pre-Owned program. When he's away from work, you'll see Allen on the sidelines, ardently supporting his son who's playing on the high-school basketball team. He's also a huge fan of the Lakers. His favorite Porsche is the 911 GTS due to its versatility, awesome sound, and good looks. Allen speaks Armenian and Farsi.

Phone: 626.229.2428 • Email:

Alex  Padilla

Alex Padilla | Finance Director

Alex first joined the Rusnak group in 1998 working at the Pasadena Chrysler store before joing Porsche to manage the F&I department. In his free time, Alex enjoys playing softball and attending baseball games with family and friends. His favorite Porsche is the 911 Targa.


Ronnie  Ton-That

Ronnie Ton-That | Finance Manager

Ronnie joined the Rusnak team in 2013 bringing with him over 16 years of F&I experience in the automotive industry. His favorite Porsche is the 911 GTS because of its sleek, sporty look and versatile handling. When he's away from work, Ronnie enjoys spending quality time with his wife and children. Ronnie speaks fluent Vietnamese.

Phone: 626.229.2825 • Email:

Ronald  Wachtler

Ronald Wachtler | Parts Director

Ron began his career at Rusnak Pasadena Porsche in August of 1986. He was originally hired on as Parts Specialist for Rusnak Porsche/ Audi. After working in the department for several years he was promoted to assist the Parts Manager and later to his current position as Parts Manger. In reality the length of time has almost been a complete career for most, but in retrospect it seems to have been only a few years.

During his tenure at Rusnak Pasadena Porsche, he has experienced the exciting evolution of the Porsche brand. He can share that his excitement still continues with Porsche's current models. It has and will always be a pleasure to assist clients with their Porsche parts needs. He is happily married and blessed with three wonderful children. He enjoys spending time with family and volunteering as a scout leader for a local Cub Scout Pack. He has been a 30 year performing member of The German American Brass Band of So Calf. Lastly he also enjoys wrenching and driving his classic Porsche 911.


Stephen  Rumph

Stephen Rumph | Internet Sales Manager

Certified Porsche Brand Ambassador

Steve joined Rusnak Porsche in 2007. He entered the car business in 1989 starting at Toyota then later moving onto Lexus. He also tried his hand at real estate. Steve is a big outdoor guy who enjoys extreme sports including snowboarding, surfing, skateboarding and BMX. For his outdoor needs he would prefer the Cayenne S, but his all time favorite is the 1998 Porsche 911 GT1.

Phone: 626.229.2886 • Email:

Eric Satchwill

Eric Satchwill | Internet Sales Manager

Certified Porsche Internet Sales Director

Eric joined us in 2008 after moving from Cincnnai Ohio.  He is passionate about the Porsche Brand and is even more passionate about ensuring that every client recieves the highest levels of personal and professional service. 


You can reach Eric direct at 626.229.2551. He would love to make your Porsche purchase an experience you will never forget!    

Phone: 626.229.2551 • Email:

Ron Coxsom

Ron Coxsom | Sales Professional

Certified Brand Ambassador

Ron started at his first Porsche store in 1988. He has worked with various other brands such as Toyota, Lexus, Cadillac, Land Rover, Volkswagen and Audi before ultimately returning home to Porsche with Rusnak in 2006.

Ron doesn't have a favorite Porsche per se because for him, he sees the Porsche DNA and unique character of the brand in every Porsche vehicle. However, if he had to pick only one, it would be the iconic 911 in its latest iteration, the 991.


Ricky  Williams

Ricky Williams | Sales Professional

Certified Porsche Brand Ambassador

An experienced hand, Ricky has been in the high-line automotive industry since 1996. When he's not helping customers, you can find Ricky out on the golf course or cheering for the Lakers. His favorite Porsche is the Panamera GTS, the perfect blend of sportiness and luxury.

Phone: 626.229.2732 • Email:

David  Illya

David Illya | Sales Professional

Certified Porsche Brand Ambassador

David has been with the Rusnak family since 2009 and started his Porsche career in 2001. Prior to that, he was in the IT field, possessing zero knowledge of the car business. A friend referred him into the industry via Porsche and the relationship developed instantly from there.

In his spare time, David loves sports. He played soccer during his younger years and counts Manchester United as his favorite team. The New Orleans Saints and the Los Angeles Lakers are the other two professional teams that he follows. David's Porsche of choice is the Boxster S.

Phone: 626.229.2458 • Email:

Jason Ka

Jason Ka | Sales Professional

Certified Porsche Brand Ambassador

Jason has been dedicated to the Rusnak franchise since 1998, starting out as a Sales Professional with Audi/Porsche when the two stores were combined. He became a Finance Manager in 2001 and then a Sales Manager for Porsche in 2002 when the two stores seperated. In 2005, he reunited with Audi as Sales Manager. Things have come full circle and Jason is once again part of our Porsche team coming back to what he loves - mingling with customers who share his passion for the Porsche brand. On his day-off, you will find Jason cheering on his favorite NFL team, the 49ers. If he could own only one Porsche, Jason would choose the air-cooled 993 Cabriolet with a traditional manual transmission. Jason speaks Cantonese and Mandarin.

Phone: 626.229.2888 • Email:

Hamid Baharimehr

Hamid Baharimehr | Sales Professional

Certified Porsche Brand Ambassador

Phone: 626.229.2483 • Email:

Henrik Voskanian

Henrik Voskanian | Certified Sales Consultant

Phone: 626.229.2477 • Email:

ChengCheng Sun

ChengCheng Sun | Sales Professional

Certified Porsche Brand Ambassador



Phone: 626.229.2491 • Email:

Justin Rho | Sales Professional

 Certified Porsche Brand Ambassador




Phone: 626.229.2429 • Email:

Roberto Guajardo

Roberto Guajardo | Service Advisor

Certified Porsche Brand Ambassador


Cleo Duenas

Cleo Duenas | Service Advisor

Certified Porsche Brand Ambassador




Adam Berger | Service Advisor

Phone: 626.229.2504 • Email:

Jack Weir

Jack Weir | Certified Sales Consultant

In Memoriam. 1949 - 2007