Janitorial Franchise Business Consultant. For the 15th consecutive year, JAN-PRO Cleaning & Disinfecting is the #1 Commercial Cleaning Franchise as reported in the 2023 Entrepreneur Magazine rankings. JAN-PRO Development of Northern Illinois is looking to hire a Franchise Business Consultant to join the team. This position is based in our Burr Ridge, IL office. POSITION SCOPE. In this full-time Franchise Business Consultant role, you will provide...