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Meet your Jaguar Team

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

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  • Ben Dugger
    Dealer Operator
    Ben Dugger
    713-596-3000


  • Terri Kelleher
    Finance Director
    Terri Kelleher
    713-596-3010

  • Diane Caplan
    eCommerce & Marketing Director
    Diane Caplan
    713-423-3610

    Born and raised in Houston Texas, Diane has been in the automotive business for over 11 years. Before entering in the car business, Diane worked as a network administrator and web designer. It was her love of cars and her computer experience that lead her into Internet Sales. She has managed internet departments for high line dealerships in Houston and Chicago and has specialized in selling long distance and sight unseen, with customers across the United States, Canada and overseas.  Diane's philosophy is to provide the customer with an enjoyable online experience by offering updated, informative information on the Momentum Jaguar, Land Rover Volvo and Porsche websites and to be sure your experience with our internet sales staff is second to none.

    When Diane is not behind a computer working or running an event at the stores, she enjoys spending time at home with her husband Michael and their pets which include their two dogs Jessie and Cleo and her  25 year old turtle "T.C.".

      
     

      
     

  • Jimmy Olguin
    Jaguar Sales Manager
    Jimmy Olguin
    713-596-3007

  • Zack Adams
    Preowned Manager
    Zack Adams
    713-596-3012

  • Steve Graham
    Service Director
    Steve Graham
    713-596-3636

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  • Margaret Hong
    Finance Manager
    Margaret Hong
    713-596-3011

  • Cindy Nguyen
    Finance Manager
    Cindy Nguyen
    713-596-3099


  • Nina Khantignavong
    Lifestyle and Accessories Managers
    Nina Khantignavong
    713-596-3616

  • Ashley Osborn
    Jaguar Internet Sales
    Ashley Osborn
    713-596-3005


  • Tom Acord
    Jaguar and Land Rover Silver Certified Sales Guide
    Tom Acord
    713-596-3015

    Currently Master Certified in both Jaguar and Land Rover Tom brings to the table over 34 years of automotive experience. With his vast experience with selling highline European vehicles such as Mercedes, BMW and Porsche along with his customer service skills, Tom is an automotive professional ready to assist you in your next purchase whether it be one of our many makes and models offered in our pre-owned department or a new Jaguar or Land Rover.

  • Bo Adetona
    Jaguar and Land Rover Bronze Certified Sales Guide
    Bo Adetona
    713-596-3055

    Bo has been with the Momentum family for over six years and has over twenty years of sales background.   Bo is a people person and enjoys conversing with his customers taking the time to provide them with the upmost level of service.  He looks forward to meeting you and assisting you with your next purchase.

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  • Lawrence Brown
    Jaguar and Land Rover Bronze Certified Sales Guide
    Lawrence Brown
    713-596-3631

    Lawrence has been in the automotive business for over 25 years at Ford, VW and Jeep franchises and has been with the Momentum family for almost two. He also has experience with sales training and recruiting.
    Lawrence's philosophy is to maximize the buying experience for his customers by providing them with all the information needed to make an intelligent decision based on the facts. He just wants to make people
    happy and excited about their choice of transportation.

    When Lawrence isn't busy here on the showroom floor, his priorities included the Lord and family. Hobbies include golf, motor sports and loves watching James Bond movies.

  • Juan Carlos
    eBay & Internet Sales Manager
    Juan Carlos
    713-596-3015


  • Richard Giles
    Bronze Certified Jaguar Sales Guide
    Richard Giles

    Richard is new  to the Momentum family, but not new to the car business. With over 20 years in sales and finance management experience, Richard brings a wealth of knowledge in being able to assist you with your automotive purchasing needs. He has a tremendous passion for customer service not only before but after the sale and thrives on high customer satisfaction.

    Richard is a member of Brookhollow Baptist Church and in his spare time he is a competitor; whether its sports, playing cards or spending time with family and friends. It's all about good clean living and enjoying life to the fullest.

  • Steven Hill
    Jaguar Gold and Land Rover Bronze Certified Sales Guide
    Steven Hill
    713-596-3033

    Steven is a 1997 Baylor University Graduate with a BS in Anthropology. He started selling cars in 1999 and has worked for Autotrader.com and Kelly Blue Book. He has extensive experience with Volvo, Jaguar, Land Rover, Mercedes just to name a few. He was named to Sonic's Best of the Best list for internet sales and has hundreds of satisfied and repeat customers not only locally in the Houston area but nationwide.

    At home he is a husband and father to three young boys and one daughter. His wife, who taught school for 8 years, currently works as the president of Cypress Home school Association and teaches the boys from home. He and his family are active in their church and in the Jersey Village and Cypress community.

     

  • Gonzalo Jimenez
    Jaguar and Land Rover Bronze Certified Sales Guide
    Gonzalo Jimenez
    713-596-3035

    Hablamos Espanol

    Gonzalo "Gonzo" has experience from everything from professional ice skater to retail at Neiman Marcus. Born in Colombia, Gonzo entered in the automotive industry eight years ago and is a dedicated sales professional wanting to provide you with excellent customer service. Not only is he Certified in Jaguar, Land Rover and Volvo, but Gonzo can assist you with any of our preowned inventory as well. He's philosophy is integrity, trust, honesty and a hassle free car buying experience.


  • Greg Jones
    Jaguar and Land Rover Silver Certified Sales Guide
    Greg Jones
    713-596-3013

    Greg has been with the Sonic Automotive Group for nine years and with Momentum Jaguar for five of them. Greg realizes that for most people, the automotive buying experience is a big decision and that it is
    just as important as whom you buy from as well as what you are buying. This is why Greg would love to earn your business and help you find the right vehicle for you, rest assuring he will do everything in his power to make it happen. "It's all about the relationship"

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  • Michelle Palin
    Jaguar and Land Rover Bronze Certified Sales Guide
    Michelle Palin
    713-596-3058

    Michelle has been in the automotive business for over five years and is certified in Volvo, Jaguar and Land Rover. For three years straight she ranked in the Top 20 Volvo Sales Associates in the United States. Michelle is passionate about sharing her products with her clients, the interaction is what she enjoys best. With her extensive retail and management background, she prides herself on providing excellent customer service to her customers and looks forward to making your next purchase at Momentum a pleasurable and fun experience.

     

  • Jesus Phillips
    Internet Sales
    Jesus Phillips
    713-596-3059

    Jesus has been selling high line vehicles since 2005, beginning with Volvo and adding Jaguar and Land Rover to his resume. Before getting into the automotive business Jesus was a Missile Technician and Combat Diver in the U.S. Navy Submarine Service.  Service to his customers and his country are two passions in life.

    His goal when servicing his customers it to help them find the right car to fit their needs and help them truly know their vehicle inside and out. Making the buying experience smooth and rewarding before, during and after the sale is always Jesus's mission. A customer is not just a customer, they are a friend and a part of the Momentum family he believes.

    When you don't find Jesus at the store you will find that he is either swimming, sailing, mountain biking and any other outdoor activities he can do with his kids and his dog Skipper.

      

  • Khalil Postell
    Jaguar Bronze and Land Rover Silver Certified Sales Guide
    Khalil Postell
    713-596-3016

    Khalil is a 1987 Graduate of Indiana University of Pennsylvania with a degree in Criminal Justice and a ex-marine and former state trooper. He has been with the Momentum family for two years and is certified in both Land Rover and Jaguar. Khalil enjoys the interaction with his customers and is always enthusiastic to assist them in their new car purchase process. He is willing and able to get the job done.

    In his off time, he is a proud husband and father.

  • Ron Roath
    Jaguar Sales Guide
    Ron Roath
    713-596-3056

    Ron is new to the Momentum family but not new to the automotive industry. Ron comes to us with over 31 years of experience from all levels beginning with sales all the way to general manager positions. He over saw several franchise stores such as Hummer and Cadillac for 22 years.

    Ron believes in taking time with his customers and to build a relationship, he doesn't rush his customers through the process, but instead focuses on educating them about their upcoming purchase making it fun and enjoyable. His goal is referrals and knows that by taking care of each and every one of his clients they will tell their friends to see Ron.

    When not working, you will find Ron spending time with his two sons and enjoys an active lifestyle with working out, racquetball and soccer.

  • Edward Silliman
    Jaguar Gold Certified Sales Guide
    Edward Silliman
    713-596-3041

    Edward Silliman has been with the Momentum family for almost 25 years and is a Houston institution when it comes to Jaguar. When you think of Jaguar you automatically think of Ed. Edward takes pride in practicing good business principles with all of his customers and takes pride in making your Jaguar experience nothing but spectacular. When Edward is away from the Jaguar showroom he enjoys spending time with his grandchildren and family.

  • John Steen
    Jaguar Gold and Land Rover Bronze Certified Sales Guide
    John Steen
    713-596-3026

    John has been with Jaguar since 1982 and has sold other makes over the years, but came back to Jaguar due to his love for the brand and the clientele that share his passion as well. John enjoys making others
    happy and helping people achieve their goals, so it makes sense that he is an instant success when selling Jaguar's. In John's spare time he is an avid bicyclist racing in various charity cause races around Texas and works with the Council on Alcohol and Drugs Houston volunteering. He is also a proud father and makes the most out of his spare time raising them.

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  • Marcus Zweit
    Jaguar and Land Rover Silver Certified Sales Guide
    Marcus Zweit
    713-596-3058

    Marcus has been in the automotive business for over 10 years and with the Momentum family for eight. With a Bachelor of Arts in economics, Marcus is also fluent in three languages including French, Arabic and of course English. Before entering into the world of auto sales he was a data analyst for an oil and gas production company and also in sales at Neiman Marcus for men's suiting.

    Marcus practices the same principles he learned at Neiman Marcus University for servicing upscale clientele and provides the same service to his clients at Momentum as if you were walking into Neimans or the Ritz Carlton. He believes in providing unsurpassed customer service that they cannot get anywhere else.

    When Marcus is not assisting his customers you will find him enjoying tennis, reading and anything to do with cars and fashion.

  • Michelle Alley
    Jaguar Service Manager
    Michelle Alley
    713-596-3643


  • Jay Mendoza
    Jaguar Service Advisor
    Jay Mendoza
    713-596-3608

    Jay has been with the Momentum family for over five years, however the automotive business is no stranger to Jay. He has been in the business for 22 years starting out at his families independent repair shop growing up, then moving on to Jay Marks Mazda and Hyndai as service drive manager.

    Jay believes in treating his customers as he would like to be treated, giving them a clear understanding of any issues with their Jaguar and providing a quality of service that he would expect as a consumer.

    When Jay is not at the dealership, you will find him spending time with his three kids, he tries to squeeze in a game of golf as much as time will allow, even in the hot Houston heat.