The move was brought about by activist investor Engaged Capital, which last year promised to take steps to "unlock the ...

Appointment Fortifies Acceleration of Growth Jack Hartung Adds Industry Veteran Jack Hartung to Board of Directors CHICAGO, ...

Portillo's (NASDAQ:PTLO) rose 8.2% as the hot dog chain added a Chipotle (CMG) executive to its board amid a push from ...

Hartung currently holds the position of president and chief strategy officer at Chipotle (NYSE: CMG) and his appointment at Portillo's is effective immediately. Hartung brings to Portillo's his ...

Niccol and CFO Jack Hartung are defendants in the lawsuit. Niccol stepped down from his position at Chipotle to take over as Starbucks CEO in September, after helping raise Chipotle’s stock by ...

Niccol and CFO Jack Hartung are defendants in the lawsuit. Niccol stepped down from his position at Chipotle to take over as Starbucks CEO in September, after helping raise Chipotle’s stock by ...

ADAM ZAKI: Your predecessor, Jack Hartung, did a phenomenal job financially structuring Chipotle to thrive and grow during ...

A Chipotle shareholder is suing the company ... who stepped down in August to take over at Starbucks, and former CFO Jack Hartung are named as defendants in the lawsuit. The suit argued that ...

Portillo’s Inc., the fast-casual restaurant concept, has named Jack Hartung, Chipotle Mexican Grill Inc.’s president and chief strategy officer, to its board, effective immediately, the company said ...

NEW YORK — A Chipotle shareholder is suing the fast-casual chain over viral social media complaints about skimpy portion sizes. The proposed class-action lawsuit filed Monday claims Chipotle ...