Julia L. Johnson is President of Net Communications, LLC, a regulatory-analysis and public-policy consulting firm focused on communications, energy and information technology, and previously served on and chaired the Florida Public Service Commission. She chairs MasTec's Nominating, Sustainability and Corporate Governance Committee and serves on the board of American Water Works Company, Inc. (NYSE: AWK), having formerly served on the boards of FirstEnergy Corp. and NorthWestern Corporation.