|John R. Hartung|
Chief Financial Officer
John R. (Jack) Hartung is Chief Financial Officer. Mr. Hartung joined Chipotle in 2002 after spending 18 years at McDonald's where he held a variety of management positions, most recently as Vice President and Chief Financial Officer of its Partner Brands Group. Mr. Hartung has a Bachelor of Science degree in accounting and economics as well as an MBA from Illinois State University.