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  • Isringhausen BMW
    217-528-2277

    In business since 1981

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  • Geoff Isringhausen
    Dealer Prinicpal
    217-528-2277

    Geoff earned a Bachelor of Science degree in Mechanical Engineering from the University of Illinois at UC in 1982. After working for a refined petroleum pipeline shipping company in Atlanta, GA, Geoff began his automotive career in 1984 by joining his brother Rob at Isringhausen Imports. At that time Isringhausen Imports was a pre-owned operation specializing in European and, even more specifically, German vehicles. Geoff was the fourth employee and through the years helped preside over the dealership's growth and many changes. Although Rob has passed on, Geoff continues his brother's legacy of treating customers and employees as they wish to be served: with dignity and respect. Geoff is now the owner/operator of Isringhausen Imports and oversees the BMW, Mercedes-Benz, Porsche and Volvo sales and service operations.

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  • Anies Humaideh
    General Sales Manager

    With Isringhausen since 1988

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  • Nick Drum
    Sales Manager

    With Isringhausen since 1985

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  • Mark Dresch
    F&I Manager

    Mark Dresch has worked in the automotive industry since 1995, half of that time at Isringhausen Imports. For most of Mark's tenure, he has served as finance manager. His primary responsibilities include loan and lease acquisition for buyers and maintaining compliance with all federal and state regulations pertaining to auto lending.  He is also proud to hold a Bachelor of Science in Environmental Science from the University of Oklahoma.

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  • Sean Oliver
    F&I Manager

    With Isringhausen since 2009

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  • Luke Gedaminski
    Client Advisor

    With Isringhausen since 2018

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  • David Heimlich
    Client Advisor

    With Isringhausen since 1987

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  • Brad Miller
    Client Advisor

    With Isringhausen since 2003

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  • Mike Plohr
    Client Advisor

    With Isringhausen since 2002

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