Jano Data Systems began development of our primary product, CLERICUS MAGNUS, in 1989, when Sangamon County, Illinois asked us to create a custom Child Support application.  We adopted the name CLERICUS MAGNUS for the application, which means “great clerk” in Latin.  True to the name, very soon after its commission as a Child Support application, it grew into a fully functional Civil System.

Today, Jano Data Systems has changed to Jano Technologies, and CLERICUS MAGNUS has become a totally integrated court system.  No system rivals its ability to serve the court.  Not only is CLERICUS MAGNUS ready for any case: civil, criminal, traffic, or juvenile, but its endless list of features distances itself from the competition.


Clericus Magnus features QUIK COURT and CLERICUSMAGNUS.COM as optional components which help to set it apart from all other competitors. JANO has recently launched a new product, CIRRUS, which is a cloud based management system for counties in Illinois.

If you would like further information about purchasing our product, you may request more information or email a sales representative.