Jack Hartung

John R. (Jack) Hartung is President and Chief Strategy Officer for Chipotle Mexican Grill. Mr. Hartung joined Chipotle in 2002 and previously served as Chief Financial and Administrative Officer, where he was responsible for all finance and accounting functions as well as supply chain, strategy, and safety and asset protection. Over the past 20+ years under Mr. Hartung’s financial leadership, Chipotle has seen significant growth with over 3,600 restaurants today across the United States, Canada, the United Kingdom, France, Germany, Kuwait and Dubai. Mr. Hartung was named ‘CFO of the Year’ by Orange County Business Journal and Best CFO in the restaurant category by Institutional Investor.

Prior to Chipotle, he spent almost 20 years at McDonald's, where he held a variety of management positions, including Vice President and Chief Financial Officer of its Partner Brands Group.