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

  • Sue Denomie
    Office Manager

  • Crystal Sparks
    Assistant Office Manager

    Crystal has been in the business and working at the Jack Demmer Automotive Group for almost 25 years. She is a resident of Dearborn Heights and grew up in Taylor. She enjoys playing softball and watching her two teenage boys play football, baseball, and basketball. During the holiday season, Crystal's family is involved with Meals on Wheels. Crystal is a big Detroit Tigers fan and has 2 dogs and 1 cat. She values the importance of treating others the way she wants to be treated & always greeting our clients with a smile. She views teamwork as being equally important at work as it is in sports. Teamwork is her favorite part of working at Jack Demmer Lincoln.

  • Patty Hurd