Formed in 2003, Rothkopf, Covilli & Jaacks, Manufacturer's Representatives is a team of veteran sales professionals with decades of experience whose purpose is to create New Business Opportunities for our Principals, providing them with the sales and market share growth they seek.

This is a “Results Business” and our team takes our role in this effort seriously.  We are always accountable for the results we deliver.  Equally as important to us as the results we achieve is our reputation.  Therefore, we always conduct our business to the highest ethical and professional standards.


Our territory includes the states of Missouri, Kansas, Iowa, Nebraska, Illinois and Wisconsin.  RC&J’s Field Sales Professionals work from offices in St. Louis, Kansas City, DesMoines and Chicago.  St. Louis is home to our inside sales support team.


Principal Advocacy” is a term we use to describe the process that unites our entire staff with our Principals, enabling the most effective utilization of our collective time, talent and resources.  Our experienced inside sales staff facilitates the flow of day-to-day essential information between our outside sales reps “on the ground” at the customer site and principal personnel.