It has been more than a year since federal agents made thousands of immigration arrests.
A UIC study released last week found the operation cost Cook County more than $1.26 billion in restaurant and retail activity.
Researchers say many people stayed home because they were afraid to go out
Pritzker will host a press conference at 11 a .m. at the La Villita Community Church at 2300 S. Millard Avenue.
READ ALSO | Operation 'Midway Blitz' cost Cook County $1.26 billion in restaurant, retail activity, report finds