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The SelecTrucks of Chicago Team

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We're Committed to Making Every Step of the Process Easy for You

Our SelecTrucks of Chicago team is made up of knowledgeable sales professionals who are dedicated to getting you into the right used truck for your business, and at your best possible investment cost. We look forward to helping you with your used truck purchases.


Steve Flammersfeld

Vice President of Truck Sales

Steve has been TransChicago Truck Group’s Vice President of Sales for six years. Prior to that, he spent over 20 years with Daimler Trucks North America’s Detroit Diesel and Freightliner Trucks divisions where he held positions in service, engineering, field service, field sales, national accounts, marketing and management.

Steve also worked for John Deere, Caterpillar, and VolvoWhite GMC dealers and distributors. He holds an associate’s degree in Heavy Equipment Service and a bachelor’s degree in Business Administration from Ferris State University.

Steve has a passion for, and feels fortunate to have worked in, the heavy equipment and heavy truck industry in one fashion or another since he was sixteen!


Matthew Shirley

Center Manager

With over 15 years of industry experience, Matthew is proud to lead SelecTrucks of Chicago, a division of TransChicago Truck Group. He takes pride in putting customers’ needs first and delivering first-class service through total customer commitment.


Jerry DeVivo

Commercial Truck Sales

Jerry grew up on the Northwest side of Chicago where his dad was a 30-year Chicago police officer. Always interested in music, Jerry double majored in tenor sax and drum set jazz performance and minored in jazz piano at Benedictine University, and then toured with the Mighty Blue Kings (MBK) through 49 states and 14 countries for several years. Jerry was also a Rosemont auxiliary police officer before his music tour.

After MBK disbanded, Jerry earned his CDL and began his career in trucking. He has 1.5 million miles safely logged as a truck driver and has dispatched, been an operations manager and also owned a small trucking company which he sold to a west coast carrier. Jerry is a former customer of another member of our expert sales team, George Kossivas! When George learned that Jerry had sold his company, he suggested that Jerry get into truck sales.

Jerry values the entrepreneurial spirit of truck sales. He enjoys consulting his customers and offering information based on his own experiences. He is also currently a co-leader of the Chicago Blues Angels musical group, and still performs 100+ plus shows a year. Jerry feels a perfect balance between his two career passions.


Larry Gervasio

Commercial Truck Sales

Larry grew up in South suburbs of Chicago and attended Alonzo Stagg High School. After high school, he enlisted in the United States Army and was stationed in Fort Sill Oklahoma.

Larry has worked in masonry at his father’s and uncle’s company, Magisano Masonry. He was a Hinckley Springs Water Route and Sales Representative for nine years. Larry has been with the TransChicago Used Truck Department for three years. After working as a certified CDL truck driver, Larry truly understands his customers’ needs. He values being able to build solid relationships and offering his own experience in helping customers make the best purchases for their business needs.

Larry and his wife Janet have two daughters, Gianna and Kylie, plus two dogs, Bear and Fraya. His favorite sports teams are the Chicago Cubs and Chicago Bears.


George Kossivas

Commercial Truck Sales

George “The Truckologist” was born in Montreal, Canada where his parents immigrated to from Levidi, a small village in Greece. His family then moved to Chicago where George grew up. He attended Triton Junior College to play baseball. After some missed curve balls, he decided to change things up a bit.

George worked at a Motorola plant and then realized he wanted to be in transportation. He drove trucks for Hinckley and Schmidt and then for Jays Potato Chips for five years. His mentor, Wally Ropel, advised George that he’d do well in truck sales and gave him the necessary advice to get started in semi-truck sales. George worked for Navistar International — where he won the Diamond Club award six times for meeting and exceeding goals in gross volume, gross profit and gross unit sales — and JX Peterbilt before joining our TransChicago Truck Group team five years ago.

George’s professional goal is to understand every part of the trucking industry; including truck sales and the freight market, in order to best inform his customers about how one affects the other. He loves being able to offer this insight and to help his customers make informed decisions.

George spends two weeks every year in Maui, and he is an avid snowmobiler in Michigan’s upper peninsula. His first love is baseball; he was fortunate enough to marry a woman who also loves the game!


Rebeka Marko

Commercial Truck Sales

Rebeka grew up in the rural town of Manhattan, IL and attended Lincoln Way Central High School. Before coming to TransChicago, she worked in the bar/restaurant industry and also owned her own small business training and selling horses. Rebeka’s goal was always to get into sales, and she developed an interest in the trucking industry. She’s been with TransChicago for three years.

Rebeka enjoys building relationships with her customers and helping their companies grow. She likes the sales process, but also values being a long-term contact for her customers by both getting and keeping them on the road. Rebeka sees selling used trucks as a welcome challenge because each purchase experience is different.

Rebeka has a son, Lane and daughter, Maesa Rae. She has ridden horses since she was a child and always enjoyed training and competing. She currently lives on a small farm in central Illinois and on weekends, she and her family are usually heading to a barrel race!


Renee Rose

Used Truck Sales Coordinator

Renee grew up both on the south side of Chicago and in Schaumburg, Illinois, and went to Schaumburg High School. Her first job was selling door to door for Kirby Vacuums, and she then worked at Chase Bank. Renee opened her own trucking business where she managed regional air freight for eight years.

Renee likes how in this business every day is a new, ever-changing opportunity where she’s able to meet different people and find ways to help them with their livelihoods.

Renee has two teenage sons who keep her on her toes. In her spare time, she likes to garden, work out and play a little Call of Duty!


Brad Rullman

Commercial Truck Sales

Brad grew up in East Jordan, Michigan and attended Central Michigan University. He worked as a field technician for Air Products and Chemicals before getting into sales. Brad has been selling trucks for 23 years, and has been selling trucks and trailers at TransChicago Truck Group for over four years.

Contact Us

Elmhurst, IL - (630) 279-0600
Shorewood, IL - (815) 600-8301
Gary, IN - (219) 949-8595