OAK BROOK, Ill., May 29, 2024 (GLOBE NEWSWIRE) -- Portillo's Inc. (Nasdaq: PTLO) ("Portillo's" or the "Company"), the fast-casual restaurant concept known for its menu of Chicago-style favorites, today announced that CEO Michael Osanloo and CFO Michelle Hook will appear at the following investor conferences: On Tuesday, June 4, 2024, CEO Michael Osanloo and CFO Michelle Hook will present at William Blair's 44th Annual Growth Stock Conference at 10:20 a.m. Eastern Time. Investors may access the live webcast ...