Director Since March 2016 Chairman of the Board Age: 65 Key Skills and Attributes Industry Experience Risk Oversight and Management Operations / Strategic Planning Senior Leadership Government / Regulatory Human Capital Management / Safety Leadership Corporate Governance, Responsibility and Sustainability Business Experience Midland Cogeneration Venture , a natural gas-fired combined electrical and energy generating plant located in the United States President and Chief Executive Officer from November 2018 to September 2022 New Generation Power International Chief Executive Officer from October 2015 until May 2016 CPS Energy President and Chief Executive Officer from August 2010 until September 2015 Other Board Experience Director of West Fraser Timber Co. Ltd., a publicly traded forestry company, from April 2023 to present Director of Korn Ferry, a publicly traded global organizational consulting firm, from September 2015 to present Northland Power Inc., a power producer listed on the Toronto Stock Exchange, from May 2024 to present Director of Capital Power Corp., a publicly traded independent power generation company, from May 2012 to April 2024 Education Bachelor of Science degree in Engineering Master of Business Administration Qualifications Mr. Beneby brings to the Board his extensive experience as a senior executive at private and municipal utilities and at various energy companies, as well as his experience as a director at public energy and service companies, through which he has a deep knowledge of the industries Quanta serves. Mr. Beneby also brings to the Board significant experience with respect to strategic and operational decision-making, capital allocation, employee management and safety matters and oversight of risk management matters, including the impact of corporate responsibility and sustainability-related issues.