Governance

Board of directors

Carlos Ruiz Sacristán

Carlos Ruiz Sacristán, became a director in 2007. He is a partner of Proyectos Estratégicos Integrales, a Mexican developing and financing company that provides comprehensive financial advisory and investment banking services to the private and public sectors, mainly in energy, infrastructure, transportation and communications. He is also a director of Southern Copper Corporation, an integrated copper producer in Peru and Mexico; ASARCO LLC, an integrated copper producer in the United States; Grupo Financiero Mifel, a Mexican banking corporation; and Constructora y Perforadora La Latina, a Mexican geothermal exploration and drilling company.

Sacristán serves on Sempra Energy's Audit and Environmental and Technology committees.