10 Sempra legal leaders
Vice president and deputy general counsel, general counsel, associate general counsel and assistant general counsel are among the roles held by these ten Sempra legal leaders. A reader can learn how legal leaders work at Sempra from people who have held the role.
Professionals to explore
Andy Reid
LinkedInExperience: Assistant General Counsel · San Diego Gas & Electric
Andy Reid has been Assistant General Counsel at San Diego Gas & Electric in San Diego since July 2024. Andy Reid was Assistant General Counsel at Sempra (2024), Assistant General Counsel - Commercial Law at SoCalGas (2020–2024) and Senior Counsel at Sempra Renewables and Sempra LNG (Sempra Energy subsidiary) (2011–2020).
Christopher Isaac
LinkedInExperience: Associate General Counsel · Sempra
Christopher Isaac has been Associate General Counsel at Sempra in San Diego since April 2004, and the profile describes experience in the energy and utilities industry. The profile lists construction law and project finance among the skills Christopher Isaac brings. Christopher Isaac was an Associate at Latham & Watkins (1998–2004).
Christopher Lyons
LinkedInExperience: Vice President and Deputy General Counsel · San Diego Gas & Electric
Christopher Lyons has been Vice President and Deputy General Counsel at San Diego Gas & Electric since February 2026. Christopher Lyons was Associate General Counsel - Litigation, Regulatory & Employment Law (2025–2026) and Chief Regulatory Counsel (2024–2025) at Sempra, and Assistant General Counsel - Litigation and Wildfire Mitigation at San Diego Gas & Electric (2021–2024).
Dan King
LinkedInExperience: Assistant General Counsel - Federal Regulatory Law, Policy & Compliance · San Diego Gas & Electric
Dan King has been Assistant General Counsel - Federal Regulatory Law, Policy & Compliance at San Diego Gas & Electric since June 2019, leading a team of regulatory attorneys on Federal Energy Regulatory Commission matters. Dan King was Director & Regulatory Counsel at Sempra Infrastructure (2002–2019) and Senior Counsel at Dynegy (1997–2002).
David Barrett
LinkedInExperience: SVP, Deputy General Counsel, Chief Compliance Officer, Chief Sustainability Officer · Sempra
David Barrett has been SVP, Deputy General Counsel, Chief Compliance Officer, Chief Sustainability Officer at Sempra in the San Diego area since February 2026, and the profile also lists Member, Board of Directors & Chair, Safety Committee at San Diego Gas & Electric since February 2026. David Barrett was Senior Vice President and General Counsel (2022–2026) and Vice President and General Counsel (2019–2022) at SoCalGas.
Gary Perlmutter
LinkedInExperience: Chief Counsel- Cyber, Technology and Business Services · Sempra
Gary Perlmutter has been Chief Counsel- Cyber, Technology and Business Services at Sempra in San Diego since December 2017. Gary Perlmutter was Managing Attorney- Technology and Business Services (2012–2017), Principal Attorney (2010–2012) and Senior Counsel (1998–2010) at Sempra.
Jason Egan
LinkedInExperience: Director - Corporate Governance and Managing Attorney · Sempra
Jason Egan has been Director - Corporate Governance and Managing Attorney at Sempra in San Diego since April 2025. Jason Egan was Director - Safety Strategy and Culture (2022–2025), Director - Special Projects - Regulatory Affairs (2019–2022), Senior Counsel (2017–2019) and Counsel (2012–2017) at SoCalGas.
Jennifer DeMarco
LinkedInExperience: Assistant General Counsel - Commercial · SoCalGas
Jennifer DeMarco has been Assistant General Counsel - Commercial at SoCalGas in Los Angeles since April 2024, and the profile also lists Director -Corporate Governance and Managing Attorney at Sempra since December 2022. Jennifer DeMarco was Senior Counsel at Sempra Infrastructure (2019–2022) and Senior Counsel at Sempra (2013–2019).
Robert Borthwick
LinkedInExperience: General Counsel · SoCalGas and SDG&E
Robert Borthwick has been General Counsel at SoCalGas and SDG&E since January 2026, and the profile also lists Chief Risk Officer (CRO) at Sempra since May 2023. Robert Borthwick was Deputy General Counsel Sempra (2019–2023), General Manager Sempra Renewables (2018–2019) and Vice President & General Counsel Sempra Infrastructure (2017–2018) at Sempra.
Steve Case
LinkedInExperience: Assistant General Counsel · Sempra
Steve Case has been Assistant General Counsel at Sempra in San Diego since January 2018. Steve Case was Senior Attorney at Sempra (2014–2018), Senior Attorney at San Diego Gas & Electric (2010–2014) and Senior Attorney at Sempra (2002–2010), and an Associate at Latham & Watkins (1995–2002).
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Match the person's area, such as regulatory and litigation work, commercial transactions, federal regulatory compliance, technology contracts or corporate governance, to the decision you face. Weigh how recently each person took on the role and how close their scope sits to your question.
Questions to take into the conversation
- 01How did you organize the legal support you gave the business and decide what needed your direct attention?
- 02What did you learn about working with regulators and business leaders on risk in your role?
- 03Which legal practices from your time in the role would you keep, and which would you change?
Reaching Sempra legal leaders
How can I contact one of these Sempra legal leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 4 companies, including San Diego Gas & Electric, Sempra and SoCalGas, based on profile data retrieved on October 18, 2026. Being listed here doesn't mean someone has agreed to take calls.
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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