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

MANAGEMENT

Greg Kach
Dealer Principal
918.249.9393

I have been in the automotive industry for 40+ years. In 1991, Jackie Cooper and I joined together to create Jackie Cooper Imports in Tulsa. My wife, Connie, and I have 4 children and 3 grandchildren. In my spare time, I enjoy being at home with my family, as well as trying new experiences.

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Steve Lujan
Sales Leader
918-249-9393

I have been with the Jackie Cooper family of dealerships since 2000. Originally from Arizona, I transitioned from working in the fundraising field to automotive sales and sales management. As of 2021, to allow more time with family, and to follow my personal pursuits of travel and golfing, I remain at Jackie Cooper in the role of Sales Lead and Advisor. The relationships I have made within the Tulsa community due to my career with Jackie Cooper are invaluable to me. I look forward to making so many more.

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Chris Martinez
Sales Director
918-249-9393

Sales and marketing for automotive is a passion for me. In my almost 20 years in the industry, I have written three books on automotive sales and growth.  However, I am a family man first. My wife and I have 4 wonderful children.  In my spare time, it's go-time with my family, where I enjoy taking them to every jump house, park, and recreational event we can find.  My favorite Porsche is the New 2020 Taycan. 


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John Sommers
Parts & Service Director
918.249.9494

I joined the Cooper family in 1991 as a technician, eventually working my way up to Shop Foreman, and then to Service Director.  I have enjoyed watching our business grow over the years. I am proud to say that I am Porsche Gold Certified, and I continue to take off-site classes, as well as Internet classes, to maintain my certification and to stay on top of the ever-changing technology in automobiles.

In my spare time I enjoy precision rifle shooting.

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Nizar Khaled
Porsche Brand Ambassador Manager
918.249.9393

I have been in the automotive industry since 1989 and part of the Jackie Cooper Family since 2001.  I am Porsche Tulsa's Sales Manager, as well as a Porsche-Certified Brand  Ambassador. I have always been a Porsche enthusiast!  I am an active member of the Cimarron Region Porsche Club of America and a consistent participant in the Porsche Driving School and have logged over 65 hours!  I am a current owner of a Porsche GT2, and a Porsche Cayman S.  I have owned 6 Porsche vehicles over the course of the last several years.My hobbies include collection of new and vintage Porsche paraphernalia and an avid racer of 120cc-shift go karts.

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Denny Martin
Porsche Service Manager
918.249.9494

I have been in the auto industry since 2001 and with the Jackie Cooper family since 2007. I am Porsche Certified and am currently working on the Brand Ambassador program with Porsche.

I am married with two beautiful daughters.  In my spare time, I love riding my Harley and spending time with my family.

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Dustin Reavis
Porsche Parts Manager
918-249-9494


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SALES

John Rine
Brand Ambassador
918-249-9393


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Kevin Bates
Brand Ambassador
918-249-9393

​I have been with the Jackie Cooper Family since 2018, I am a certified brand ambassador for Porsche Tulsa and in my free time I enjoy cycling, rock climbing and just being outdoors.


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Dillon Cole
Customer Experience Manager
918-249-9393


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SERVICE

Sarah Keeton
Porsche Service Advisor Brand Ambassador
918.249.9494

I worked for a pre-school for 10 years before joining Jackie Cooper in 2012.  I started out in customer service and was later promoted to Service Advisor. I am a Certified Porsche Service Brand Ambassador.In my spare time I enjoy hanging out with my three girls singing and dancing.  My older girls and I like to run and recently got into playing disc golf as a family.

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Cliff Jones
Porsche Service Advisor Brand Ambassador
918.249.9494


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PARTS

Don Banis
Parts Specialist
918-249-9494


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Hipolito Martinez IV
Parts Specialist
918-249-9494


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Jason Davis
Parts Specialist
918-249-9494


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Kyle Morris
Parts Specialist
918-249-9494


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Ryan Curran
Parts Specialist
918-249-9494


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TECHNICIANS

Blake Waeger
Certified Diagnostic Specialist-Gold
918-249-9494

I started tinkering with old cars when I was 13 and enjoyed the challenge of learning how things work. I started changing oil at a lube shop while going to tech school my senior year of high school. I was very fortunate to be accepted into the Jackie Cooper family the day I graduated high school in May of 2000. I started working on Porsche vehicles in 2003 and have thoroughly enjoyed the brand since day one. When I  am not working I enjoy motorcycling and hunting.


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Matt Fenwick
Certified Diagnostic Specialist-Gold
918-249-9494


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Wes Cox
Certified Diagnostic Specialist
918-249-9494


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Eddie Gonzalez
Certified Diagnostic Specialist
918-249-9494


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David Perez
Certified Diagnostic Specialist
918-249-9494


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Ro Rios
Certified Diagnostic Specialist-Bronze
918-249-9494


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Hunter Schulz
Certified Diagnostic Specialist
918-249-9494


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SUPPORT STAFF

Kristen Doyle
Marketing & Development
918-362-1350


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Peter White
Corporate Chaplain
918-249-9393


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