Julie Mayo

Julie Mayo serves as senior vice president and chief legal officer of Sempra Infrastructure. She is responsible for Sempra Infrastructure's legal affairs, including strategy, development, operations, regulatory, and governance matters.

Prior to joining Sempra Infrastructure, Julie served as a trusted advisor to clients in private practice, including most recently as a partner at Baker Botts. During her career, Julie acted as a legal advisor on significant energy transactions and projects around the world. Julie advised on matters across the spectrum of the energy sector and along the full value chain. From advising on offshore upstream oil and gas acquisitions and dispositions around the world, to some of the world’s largest and most complex LNG projects and transactions, to projects utilizing the latest technologies to implement the energy transition, Julie brings significant real world, hands-on project development and execution experience to Sempra Infrastructure.

During her years in private practice, Julie’s legal acumen was recognized by several leading publications, including Chambers Global, Chambers USA, Euromoney, Legal 500, and Expert Guides. She was also named one of the Top 50 Women in Law by the National Diversity Council and one of Houston Business Journal’s Women Who Mean Business in the energy industry. Julie has also been widely recognized for her diversity and inclusion efforts in the energy sector and the legal profession, including as the recipient of the inaugural Vanguard Award at the Power Play Awards. Julie is active in a number of organizations, including serving as a Leader for the Center for Women in Law.

Julie obtained her BA in anthropology from Emory University, her MPH from Rollins School of Public Health at Emory University, and her JD from the University of Texas School of Law.