Sara Cronenwett serves as Vice President, Corporate Strategy and Environmental Sustainability, for Comcast Corporation. In this role, Sara leads the environmental strategy for Comcast at the enterprise level. Sara and her team work closely with sustainability teams within Comcast Cable, NBCUniversal, and Sky as well as other Corporate leaders to develop and manage the vision, goals, strategy, and reporting for environmental sustainability across the company, including the roadmap to become carbon neutral by 2035.

Prior to joining Comcast in 2020, Sara spent 6 years at Gartner where she served as the Group Vice President for product development and management of the Gartner Business Services products, and previously developed, launched and drove the first phase of growth of Gartner Peer Insights, a crowdsourced collection of ratings and reviews on enterprise IT solutions. Sara began her professional career at McKinsey & Company where she spent 7 years serving clients across the tech, media, and telecom practices.

Sara is a graduate of Stanford University where she earned both a Bachelor of Science and Ph.D. in Physics.