Peter Wall

Peter R. Wall

Vice President, Controller and Chief Accounting Officer

Peter R. Wall is vice president, controller and chief accounting officer for Sempra Energy. 

In this position, Wall is responsible for managing accounting operations, preparation and analysis of financial statements, financial reporting and accounting systems, in addition to coordinating external audits.

Previously, he was vice president and chief financial officer for Sempra Energy’s domestic infrastructure businesses, leading their accounting, finance, and risk and structuring groups.

Wall was vice president and chief financial officer for Sempra U.S. Gas & Power from 2015 to 2017. He also previously served as assistant corporate controller at Sempra Energy. 

He joined Sempra Energy in 2012 after a 14-year career at Ernst & Young LLP, where he worked with numerous multinational companies, including many in the power and utility sector.

Wall holds bachelor’s and master’s degrees in accounting from the University of Utah. 

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Paul H. Yong

Vice President, Corporate Tax and Chief Tax Counsel