Jack Hartung serves as the Chief Financial and Administrative Officer at Chipotle Mexican Grill, Inc., a position he has held since joining the company in 2002. With over three decades of experience in finance and operations, Hartung has been instrumental in steering Chipotle's financial strategies and operational efficiencies. Prior to Chipotle, he held various financial leadership roles at companies such as McDonald's Corporation, where he honed his skills in financial management and strategic planning. At Chipotle, Hartung has been pivotal in navigating the company through significant growth and transformation. Under his stewardship, Chipotle has seen robust financial performance and has expanded its footprint both domestically and internationally. His strategic oversight has been crucial in managing the company's finances during challenging times, such as the food safety crisis in 2015, where his leadership helped Chipotle regain its footing and rebuild trust with consumers. Hartung's role extends beyond finance; he also oversees administrative functions, ensuring that Chipotle's operations run smoothly and efficiently. Hartung's achievements at Chipotle are marked by his ability to balance short-term financial goals with long-term strategic initiatives. He has been a key figure in implementing sustainable business practices and has played a significant role in Chipotle's commitment to using responsibly sourced ingredients. His leadership has been recognized within the industry, and he continues to be a driving force behind Chipotle's mission to cultivate a better world through its food and business practices.