Board Chairman Michael A. Miles, Jr. Appointed as Interim CEO, Effective Immediately Eugene (Gene) I. Lee, Jr. Appointed as Lead Independent Director CHICAGO, Sept. 22, 2025 (GLOBE NEWSWIRE) -- Portillo’s Inc. (“Portillo’s” or the “Company”) (NASDAQ: PTLO), the fast-casual restaurant concept known for its menu of Chicago-style favorites, today announced that its Board of Directors has appointed Chairman of the Board Michael A. Miles, Jr., as Interim Chief Executive Officer (CEO), effective immediately. Mr. ...