Hartung has served as CFO since 2002. The Newport Beach-based company said that Adam Rymer, a 15-year Chipotle veteran, will assume the role of CFO, beginning January 1, 2025.

"Jack Hartung has been a pioneer of the fast casual restaurant sector and an architect behind one of its greatest success stories. His experience driving operating excellence and developing ...

Jack Hartung, Chipotle's chief financial officer, said Tuesday that there will soon be a larger price disparity between its chicken and steak fillings to combat rising beef prices, as the price of ...

CHICAGO, Jan. 10, 2025 (GLOBE NEWSWIRE) -- Portillo's (NASDAQ: PTLO), the fast-casual restaurant concept known for its menu of Chicago-style favorites, today announced the appointment of Jack Hartung, ...