By Matt Grossman
Sempra Energy on Monday said Dennis V. Arriola, the company's executive vice president and group president, will resign effective July 3.
The notice of Mr. Arriola's resignation, in a Securities and Exchange Commission filing, didn't provide a reason for his departure.
The San Diego-based energy company also announced executive-staffing moves affecting two subsidiaries. It appointed Kevin C. Sagara as chairman of Southern California Gas Co., effective June 27. Mr. Sagara will move into the job as he resigns as chief executive of San Diego Gas & Electric Co., another Sempra subsidiary. He will remain the chairman of SDG&E.
J. Bret Lane, the current chairman and CEO of SoCalGas, will remain the company's CEO but will no longer be its chairman.
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