IRVING, TX  Mark Kuhn has been named General Manager for RDO Equipment Co. at the organization's Irving, Texas, location, and Trey Kizer has been named Store Manager at RDO Equipment Co.'s Hewitt, Texas location. 

Kuhn joined RDO Equipment Co. in 2006 as a Sales Professional at the San Antonio, Texas location and then moved to the Irving location to serve as the Sales Manager. 

In 2011, he moved to the company's location in Riverside, California, as Sales Manager and became General Manager at that store in 2012. 

Before that, he worked at Alamo Industrial as a Texas Territory Manager. 

"We are excited to have Mark lead the Irving location and know his experience, drive, and passion for RDO Equipment Co. will be well received," said Daryl Shelton, RDO Equipment Co. Vice President of Texas Region. 

RDO Equipment Co. in Irving serves the DFW Metroplex and beyond and sells, rents, and supports through parts and service John Deere and Sakai products. 

Kizer has worked for RDO Equipment Co. for nearly 13 years in sales. In his new role as Store Manager, he'll be responsible for all sales, parts, service, rental, and store operations in Hewitt. 

Kizer previously worked for Spectra Physics Laserplane Co. in Dallas covering West Texas. He received his degree from Texas Tech University.