Administrative Staff


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

  • Mary Lancaster
    Controller
    800-738-6409

    Mary is from Mableton, GA. Mary joined Sonic in 2014, but has been in car business since 1993. Mary enjoys traveling and spending her time volunteering for different pet shelters. 

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  • Cathy Coffman Samuel
    Office Manager
    800-738-6409

    Cathy was born in Miami, Florida. She began working with Sonic in 2014, but has been in the car business for over 25 years. She loves spending time with her family and three grandchildren.

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  • Arla Waters
    Office Manager

    Arla is from Miami, FL and has worked in the automotive industry since 1979.  She enjoys flower gardening, arts and crafts, traveling with her husband and spending as much time as she can with their 21 grandchildren!

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  • Alexandra Hilson
    Accounting Specialist
    800-738-6409


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  • Kendra Hiett
    Accounting Clerk

    Kendra joined the Sonic family in September 2016. She is a big fan of SEC football (Go Dawgs!!!) and plays herself in a local women's league. Her pups, Charley and Baker, and her family are the light of her life. She enjoys reading whenever she has a chance, few and far between as those opportunities may be. She looks forward to being a part of this corporation for a long time to come.

     

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  • Susie Bouhaouli
    Administration
    800-738-6409

    Susie is from Delray Beach Florida has been in Auto Industry for 25yrs. Ringgold, Ga. resident since 09/2009. Susie spends downtime at  Soccer games for Chattanooga Football Club, enjoys family time.

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  • Chasity Raines
    Billing Clerk
    800-738-6409

    I was born and raised in Soddy Daisy, TN. I've been with BMW of Chattanooga for over 4 years. I love the new i8!

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  • Kathy Scoggins
    Tag & Title/Lien Payoffs


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  • Sheila Tennant
    Billing Clerk
    (423) 381-6429

    Sheila is from Baltimore, MD. She lives in Rossville, GA. She has worked for Sonic Automotive since 2015. She has five kids and five grandchildren. She enjoys spoiling her grandbabies!

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  • Brandi Schrimpsher
    New car deal breakdown/Contract processing


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  • Alisha Whitt
    Tag & Title


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  • Susan Herron
    Title Clerk


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  • Brandi Byerly
    Accounting Specialist


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  • Silvia McNew
    Accounting


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