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

  • Karl Ackermann
    General Manager
    865-690-9395

    MAZDA OF KNOXVILLE SINCE 1995.

    Car Business Since 1995
    Born Hollywood Florida
    Bearden High School 1991
    Maryville College 1995 Business/Finance
    Hobbie: Kids sports Trout fishing
    Favorite Food:  BBQ and Steak

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  • Oscar Smith
    General Sales Manager
    865-690-9395

    Mazda of Knoxville Since March 2020

    Car Business Since 1987
    Steelers Fan
    Hobbies: Boating, Motorcycling and 
    Favorite Food: Sushi and Coffee

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  • Matthew Sedon
    Sales Manager
    865-690-9395

    Mazda of Knoxville Since Dec 2017

    Born Pittsburgh Pa
    Twin City Dealerships 19 yrs 
    Car Business Since 1994 
    University of Southern Indiana (Bruce Pearl)
    Sociology/Criminal Justice
    Maryville High 1992 (MMS,Fort Craig)
    Favorite Food: Italian
    Steelers Fan
    Hobbies: Softball, Volleyball, Driving anywhere 

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  • Jerich Marine
    Business Manager
    865-980-2200

    Mazda of Knoxville Since Dec 2017

    Car Business Since 2010
    Born Knoxville Tn
    Seymour High School 2008
    Walter State 2010
    University of Tennessee
    Favorite Food: Seafood
    Hobbies: Mountain Biking and Kayaking 
    giving Karl a hard time

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  • GABRIEL MAMANE
    BUSINESS MANAGER

    Mazda of Knoxville Since 2019

    Twin City Dealerships Since 2011
    Car Business Since 2005
    Hobbies: My Son
    Favorite Food:  

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  • Amber Medders
    Reception

    Mazda of Knoxville since May 2020

    Twin City Dealerships since Nov 2019
    Formerly with Healthcare 
    Born Maryville Tn
    Highschool: William Blount 2000
    Hobbies: Antiques and Fishing anything in the Mountains
    Favorite Food: Mexican

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  • Jacob Barry
    Mazda Product Specialist

    MAZDA OF KNOXVILLE SINCE 2017

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  • Ben Miller
    Mazda Product Specialist

    Mazda of Knoxville Since 2017

    Car Business 2016
    Jefferson County High 2009
    Born Cleveland Ohio
    Cleveland Browns Fan
    University of Tennessee 2016
    Analytical Chemistry 
    Minor African History
    Hobbies: Golf
    Favorite Food: Mexican

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  • Matthew Lawson
    Mazda Product Specialist
    8656909395

    Mazda of Knoxville since 2012

    Car Business 2012
    Born Maryville Tn
    High School Lenoir City 2004
    Austin Peay 2009
    Education and Kinesiology 
    Favorite Food: Moms Spaghetti and Meat balls
    Hobbies: Football 

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  • Donnie Rawls
    Mazda Product Specialist

    MAZDA OF KNOXVILLE SINCE 2006

    Car Business Since 1992
    Alcoa High School 1912
    Born:  Alcoa    
    Avid Alcoa Tornadoes Fan
    Hobbies:  Giving Karl a hard time
    Favorite Food: Spaghetti 

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  • Trenton Simpson
    Mazda Product Specialist

    Mazda of Knoxville since Nov 2019

    Twin City Dealerships 5 yrs
    Car Business 14 yrs
    Born Chesnee Sc
    High School Chesnee 1998
    Johnson C Smith Univ Charlotte Nc 
    Computer Science
    Hobbies: Sports, Time with Family
    Favorite Food: Italian 

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  • William Chrisman
    Mazda Product Specialist

    Mazda of Knoxville March 2020

    Car business March 2020
    Born Maryville TN
    Alcoa 1992
    US Navy
    US Submarine Force 
    US Navy Recruiter 
    Hobbies: raising 10 kids 
    Favorite Food: Steak (longhorns)

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  • Gaines Miller
    Mazda Product Specialist
    8656909394

    Mazda Sales since June 2020

    Web High School Class 2012
    Born Knoxville Tn
    American University 2016 D.C
    Hobbies: 
    Favorite Food: Oysters 

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  • Taylor Bolling
    Mazda Product Specialist
    8656909395

    MAZDA SALES SINCE AUGUST 2020

    BORN MARYVILLE TN
    WEST HIGH GRAD 2016
    HOBBIES: HIKING,BUILDING CARS (MAZDA SPEED3)
    FAVORITE FOOD: ITALIAN

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  • Jordan Shirley
    Internet Manager BDC
    8656909395

    Mazda of Knoxville Since June 2020

    Car Business Since 2015
    Born Maryville Tn
    Apostolic Christian Academy 2012
    Pellissippi 
    University of Tennessee 2016
    Business Management
    Hobbies: Gaming, Long Board, Jogging
    Favorite Food: Japanese 

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  • Adam Lanagan
    Mazda Detail Manager
    8656909395

    Mazda of Knoxville since 2018

    Car business 2017
    Born Victoria Texas
    High School: Greenback 2014
    University of Tennessee 2018
    Psychology 
    Working on Masters Kansas State Univ
    Hobbies: Hiking
    Favorite Food: Italian and Mexican 

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  • Brayden Kirby
    Receptionist
    8656909395

    Mazda of Knoxville since August 2020

    Car Business since August 2020
    Born Knoxville tn
    Highschool: William Blount 2018
    Hobbies: Gaming and website development 
    Favorite Food: Chinese

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  • David Ott
    Service Manager

    TWIN CITY SINCE 1988

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  • Cory Adams
    Service Advisor
    865-980-2435

    Mazda of Knoxville Since May 2020

    Twin City Dealerships Since 2010
    Born: Maryville Tn
    Highschool: William Blount 2011
    Hobbies: Mountain Biking Working on cars
    Favorite Food: Mexican

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  • Bryce Sturgeon
    Service Advisor
    865-690-9395

    Mazda of Knoxville Since June 2020

    Twin City Dealerships Since 2012
    Born: Los Angeles
    Former Mechanic
    High school: William Blount High School 2004
    Tenn Tech School 2007
    Hobbies: Working on cars
    Favorite Food: Steak 

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  • Kyle Guess
    Service Advisor Assistant
    865-690-9395


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  • Robbie Rule
    Parts Manager

    TWIN CITY SINCE 2001

    49257e787bed4fb5a7390077d1c6ea02
  • Chase Killion
    Parts Advisor

    TWIN CITY SINCE 2016

    e96b209473f94cad8e28b5e8a5e4a714
  • David Reagan
    Parts Counter Sales

    MAZDA OF KNOXVILLE SINCE 2001

    Car Business since 1999
    Hobbies: Fishing 
    Favorite Food: Steak 

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