WILLIAM H. SPENCE

Corporate Board Profile

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PINNACLE WEST CAPITAL CORP

Filing Date Source Excerpt
2021-04-01 Former Chairman of the Board of PPL Corporation, an investor-owned electric utility
2022-04-05 From March 2012 to June 2020: Chairman of the Board, President and Chief Executive Officer, PPL Corporation
2023-04-05 From March 2012 to June 2020: Chairman of the Board, President and Chief Executive Officer, PPL Corporation
2024-04-04 Former Chairman of the Board, PPL Corporation (investor-owned electric utility). As the former Chief Executive Officer of an investor-owned electric utility company, Mr. Spence brings a broad range of operating experience in the energy industry.
2025-04-08 Former Chairman and Chief Executive Officer, PPL Corporation (investor owned utility).

WILLIAMS COMPANIES, INC.

Filing Date Source Excerpt
2016-10-19 Mr. Spence earned a bachelor’s degree in petroleum and natural gas engineering from The Pennsylvania State University.
2017-04-07 William H. Spence, 60, has served as a director of the Company since 2016. ... Mr. Spence earned a bachelor’s degree in petroleum and natural gas engineering from The Pennsylvania State University.
2018-04-11 Mr. Spence earned a bachelor’s degree in petroleum and natural gas engineering from The Pennsylvania State University.
2019-03-28 Mr. Spence is Chairman, President and Chief Executive Officer of PPL Corporation.
2020-03-19 Mr. Spence earned a bachelor’s degree in petroleum and natural gas engineering from Pennsylvania State University.
2021-03-18 Mr. Spence retired as Chairman of the Board of PPL Corporation.
2022-03-17 Mr. Spence retired on March 1, 2021, as Chairman of the Board of PPL Corporation.

Data sourced from SEC filings. Last updated: 2025-07-01