John graduated from UCA in December of 2006 with a BS in Business Administration. While in college John started Zimmerman Auto Sales on East McCain Blvd with a friend. He found that there was a need for a good honest auto business in the North Little Rock area, and his business expanded. In early 2007 the dealership moved to its present location on 8922 Landers Road. John and his team have grown the business into a successful dealership offering a large inventory and financing for every situation. In November of 2009 John was awarded the Master Dealer designation by the National Independent Auto Dealers Association. This would make John the only dealer in central Arkansas to hold this designation. ZMC is also a member of the BBB with an A rating. John's vision is to treat every customer like they are family and earn their business for a lifetime.

Tim and Susan joined their son John in early 2008 to form the current Zimmerman Motorcars, LLC. Tim and Susan continue to stay active in their real estate business and excavation business. Tim holds an M.B.A. from Webster University and Susan holds a BSE in Education from UCA. Tim also holds the NIADA Certified Master Dealer designation which promotes the highest professionalism and increased customer satisfaction. Tim and Susan are also very involved in their church, the First Pentecostal Church of North Little Rock.