Sales Staff

Randy Griesdorn - Owner

Randy Griesdorn

Randy Griesdorn is the owner of CARS. For the 36 years that he has been with CARS, he has enjoyed watching the business grow to where it is today. He started in 1973 at the age of 16, working along with his father "Bud" Griesdorn who originated CARS. Randy graduated from Lincoln Technical Institute as an honor graduate with perfect attendance.

Randy was a Master Certified Technician for 25 years before opening the sales department at CARS in 1994.

Randy enjoys spending time with his wife Margie and her daughter Tonia, her husband James Byron and their daughter Elise.

In his free time he likes motorcycling and working in the yard.

Corienne Brockman - Office Manager

Corienne Brockman

Corienne Brockman has worked in the office at CARS for 16 years. Before that she worked at NAPA Auto Parts in Portland, Indiana for twelve years.

She is a graduate of Jay County High School.

She is married to Randy and has three daughters: Christine ~ Megan ~ Cara.

Corienne enjoys reading, hunting and outdoor activities.

Jaime Cervantes - Internet Manager

Jaime Cervantes

Jaime Cervantese started working part-time at CARS in 2009 as a salesman and internet manager.

He has lived in Mercer County for over 14 years. He is a 2001 graduate of Celina High School. He speaks fluent Spanish, and would like to welcome and help the Hispanic community on their next autombile purchase.

He likes everything about cars, and now has the opportunity to develop his skills and learn more from Randy about the automotive business world.

He is married to Ana and has three children: Eduardo, Andrea and Alessandra.

During his free time, he enjoys traveling and spending time with his family.

Bob Gerlach

Bob Gerlach

Bob Gerlach is retired and has worked for CARS for over 14 years.

He assists Randy at the auctions, and at the sales lot. He also coordinates drivers for transportation of the vehicles that have been purchased.

Bob enjoys traveling, playing cards and attending the sporting events of his grandchildren.


Repair Staff

Justin Griesdorn - Service Manager

Justin Griesdorn

Justin Griesdorn has been with CARS for over 17 years. As of 2008, Justin became a limited partner in the business.

He graduated from The University of Northwestern with an Automotive degree.

He is also a Master Technician and has a MACS certifcate for air conditioning service.

He is married to Lesley and they have a daughter, Lauryn.

Justin enjoys riding his motorcycle, spending time with family and going to the races.

Todd Griesdorn

Todd Griesdorn

Todd Griesdorn has been with CARS for over 25 years. He is the son of "Bud" Griesdorn [the original founder of CARS], he began working for his father while in high school at the age of 16.

After graduating from high school, Todd went on to Northwestern and graduated with an automotive degree. He is also an ASE Certified Mechanic and has a certificate in Suspension and Brakes.

He is married to Janelle, together they have three daughters and two sons: Stephanie ~ Erin ~ Katie ~ Ryan ~ Adam.

Todd enjoys muscle cars from the 60's.

Gary Griesdorn

Gary Griesdorn

Gary Griesdorn is a brother to Todd and Randy. He started in the business in 1973 when his dad opened the repair shop, and worked here till 1986. He returned in January 2007 to work part time. He inspects and repairs the vehicles before they are sold to customers. He also helps out in the shop with oil changes and works every other Saturday.

Gary is married to Deb they have 3 children: Drew ~ Ashlie, married to Devin ~ Abby.

Gary enjoys working in the yard, bicycling and walking the grand-dog.