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Portillo's CEO Michael Osanloo Resigns, Board Chair Michael Miles Jr. Named Interim Chief

The leadership change follows a reset that cut openings to address disappointing sales.

Overview

  • Michael Osanloo resigned as president, CEO and director effective immediately after seven years with the company.
  • Chairman Michael A. Miles Jr. was appointed interim CEO, and Osanloo will advise for up to 90 days to support the transition.
  • The board formed a CEO search committee of Paulette Dodson, G.J. Hart, Eugene I. Lee Jr. and Miles, with an external executive search firm engaged.
  • Eugene I. Lee Jr. was named lead independent director to oversee governance during the transition.
  • The change follows lowered guidance and a strategy shift that cut 2025 openings to eight, moved to smaller formats and ended a Chicago breakfast test, with an SEC filing stating the departure was without cause and will include severance.