Guillermo started his career at CPS Energy in San Antonio TX in 2004 as an Underground Engineer. Guillermo has held Engineering positions in the Underground and Overhead Engineering departments, has led the CPS Energy AMI Electric Meter Deployment team, multiple leadership/management positions in Metering Services, was the Director Chief of Staff to the Office, and was the Director of T&D Grid Transformation Services. Guillermo is currently the Sr. Director of System Operations & Reliability where he provides strategic direction, guidance, and leadership to the Operations & Reliability, Technical Services, and Ops Planning & Coordination teams at CPS Energy. Guillermo has a Bachelor of Science in Electrical Engineering from the University of Texas at Austin and is a registered Professional Engineer (PE) in the State of Texas.