Jennifer Grancio is Chief Executive Officer at Engine No. 1,  an investment firm that identifies value creation opportunities in once in a generation systems changes the economy is now going through. She is based in the San Francisco area. She previously founded and ran her own firm advising CEOs and accelerating revenue growth. Prior to that was a Managing Director at Blackrock where she led businesses and global distribution teams for close to 20 years. She is a Board Member   of the MannKind Corporation and Ethic Investments.