A federal appellate court ruled yesterday that Jam Productions, a Chicago-based music promotion company headed by Jerry Mickelson, must recognize a union election won in 2016 by workers who help put ...

A Chicago nightlife regular since the 1970s, graphic artist Shelley Howard designed rock concert posters for Jam Productions and also was believed to be the local club scene’s first club video jockey, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Jerry Mickelson, the owner of Jam ...

CHICAGO — Once upon a time, there were two young men named Arny and Jerry who shared a dream and a passion for rock ’n’ roll, so they went about the risky business by founding what they would call Jam ...