Bentley Denver

Our Team

  • Mark E. Dismuke
    General Manager



    Mark is married with three children and is a recent Grandfather. He joined our team in 2009 and brings with him 22+ years of automotive experience. He is a driving enthusiast who has taken instruction at Bentley's Power on Ice Programme in Finland, the Ferrari Winter Driving Experience, Porsche Driving School in Georgia, and private instruction with Belgian driver, Didier Theys. He attributes his success to establishing long term relationships, honesty, and most importantly team work.

  • Jeff Hocker
    Service + Parts Director



    Jeff was born and raised just down the street from the current location in Littleton, Colorado. Jeff grew up around race cars and has always had a passion for racing. Jeff is very active and is an Ironman Triathlete. He has been working with cars since 1987 and joined the Ferrari of Denver team in 1999.

  • Robert Hoffman
    Bentley Service Specialist

  • Robert H. Sibold JR


    Robert has over ten years of public accounting experience specializing in the automotive industry. In the industry he has six years of controller experience with auto group sales of over $900mm and operating in five states.

  • Chris Ratliff
    Parts Manager

    Chris is an automotive enthusiast whose passion for Bentley motorcars runs deep!

  • Amber Shenkin
    Office Manager / Titles

  • Photo: Vaughan Grice, Brand Ambassador

    Vaughan Grice
    Brand Ambassador


    Vaughan is a Colorado native who grew up in Estes Park. He then moved to Fort Collins where he went to college and met his wife Melissa. Now he lives in Highlands Ranch with his wife and two children, James and Kaitlin. He started his automotive career as a lot tech at Ed Carroll Porsche in Fort Collins while he was in school. He quickly moved up the ranks into sales, and continued to rise until he was hired at Bentley Denver in 2009. Over six years here, Vaughan has continued to develop into one of Colorado’s most knowledgeable and professional exotic car specialists. He concentrates on ensuring that his clients have an incredible experience here, one that they will always remember and gladly tell their friends about. He values his relationships with his clients above all, and it shows in the way he conducts his business at Bentley Denver.

  • Photo: Derek Fennig, Brand Ambassador

    Derek Fennig
    Brand Ambassador

    Some might say that Derek is a native of Bentley Denver, he’s been with us since 1996! He grew up in Evergreen, CO and is married with two beautiful daughters. Derek’s passion for automobiles goes beyond the showroom floor, most weekends you’ll find him glued to the TV late at night cheering on an F1 team, mainly because he still can’t figure out how to set the timer on his DVR!)

  • Mark Cursio
    Bentley Master Technician

    Mark Cursio was born in Chicago, Illinois. He was awarded a scholarship to Greer Technical School and placed himself in a Rolls-Royce and Toyota Dealership. Work began at Bentley Denver in October of 1977. After 37 years, Mark has attended dozens of training classes. Mark has trained in Crewe, England, and was awarded Master Technician in 2010.

  • Joanna Palofox
    Service Assistant

  • Steven Wiskow
    Marketing Manager / Director of Philanthropy