Welcome to Meet the Board. Use the menu above or click on any name, qualification, or committee to learn
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A Diverse, Experienced and Engaged Board ![]() ![]()
Megan Burkhart
Age 51 Director since 2022
Senior Executive Vice President, Chief Administrative Officer, Comerica Incorporated Other Public Company Boards:
Director Qualifications and Experience: Ms. Burkhart brings to our Board human capital management, executive compensation, consumer-facing business and regulated industry experience. Ms. Burkhart serves as Senior Executive Vice President, Chief Administrative Officer for Comerica Incorporated. In this role, Ms. Burkhart has responsibility over human resources and the company's DEI efforts. In addition, she oversees the business program management office as well as corporate responsibility, which includes corporate sustainability, communications and external affairs. Ms. Burkhart is also a member of Comerica's Management Executive Committee. Ms. Burkhart joined Comerica in 1997 and prior to her current role served as Executive Vice President, Chief Human Resources Officer from 2010 to January 2023. Among her community affiliations, she serves on the board of Austin Street Center. Ms. Burkhart is a graduate of the Leadership Dallas Class of 2016. Business Experience:
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Lynn Casey
Age 67 Director since 2018
Retired Chair and CEO, Padilla Other Public Company Boards:
Director Qualifications and Experience: Ms. Casey has extensive executive experience in brand strategy and investor, corporate and media relations. She is nationally recognized as an industry leader in building and protecting brands. Ms. Casey brings valuable skills to the Board with her experience in creating and delivering high-impact communication strategies, her expertise in crisis communications and management and her strong commitment to the local community. Ms. Casey also serves as a director of several nonprofit organizations in the communities that we serve. Business Experience:
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Bob Frenzel
Age 52 Director since 2021
Chairman of the Board, President and CEO, Xcel Energy Inc. Other Public Company Boards:
Director Qualifications and Experience: Mr. Frenzel brings extensive experience and perspective to the Board in the areas of energy, operations, finance, corporate development and risk management. Prior to his role as the Company's President and Chief Executive Officer, Mr. Frenzel served as the Company's President and Chief Operating Officer, leading Xcel Energy's four utility operating companies and transmission, distribution and natural gas operations. Having served as Chief Financial Officer of Xcel Energy and of Luminant, Mr. Frenzel has valuable knowledge of finance, tax, accounting and corporate development functions. He also has experience in banking and with financial transactions within the energy and power industry. Prior to starting his business career, Mr. Frenzel served in the United States Navy for six years as a nuclear engineering officer and weapons officer and was promoted to lieutenant commander in the Navy Reserve following active duty. He has also served as a director for various nonprofit organizations. Business Experience:
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Netha Johnson
Age 52 Director since 2020
President, Bromine Specialties, Albemarle Corporation Other Public Company Boards:
Director Qualifications and Experience: Mr. Johnson’s global operations leadership experience provides the Board with valuable business and strategic insight and executive leadership skill. His background in the specialty chemicals industry is relevant to our business, and his experience with the industry and electrical and renewable energy solutions provides valuable insight to our business as we work towards our carbon-free future. Prior to starting his business career, Mr. Johnson was an officer in the United States Navy. Mr. Johnson has served as a director on several nonprofit boards throughout his career. Business Experience:
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Patricia Kampling
Age 63 Director since 2020
Retired Chairman and CEO, Alliant Energy Corporation Other Public Company Boards:
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Director Qualifications and Experience: Ms. Kampling is the former Chairman and Chief Executive Officer of Alliant Energy Corporation. She has four decades of experience in the energy industry, having held leadership roles at Exelon Corporation and the former IPSCO Corporation prior to her tenure at Alliant. Ms. Kampling provides the Board with extensive utility-specific experience relating to finance, strategy, risk management and regulation. Ms. Kampling also currently serves on several nonprofit boards. Business Experience:
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George Kehl
Age 64 Director since 2020
Retired Office Managing Partner, KPMG LLP Other Public Company Boards:
Director Qualifications and Experience: With 38 years of experience in a global public accounting firm, Mr. Kehl brings extensive knowledge of financial accounting and auditing and experience with internal control over financial reporting, which is valuable to our highly regulated company. He was an audit partner for 25 years at KPMG LLP, serving mostly Fortune 500 companies, and was the managing partner of the Minneapolis office from 2010 until his retirement in 2019. Mr. Kehl is a Certified Public Accountant in Minnesota and Florida. His experience provides the Board with valuable strategic business, leadership and financial expertise, and the Board has determined Mr. Kehl to be an audit committee financial expert. Mr. Kehl has served as a director of several non-profit companies in the communities we serve, providing valuable insights into our stakeholder base that is vital to our business. Business Experience:
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Richard O'Brien
Age 69 Director since 2012
Independent Consultant Other Public Company Boards:
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Director Qualifications and Experience: Mr. O’Brien’s extensive executive experience provides to the Board valuable strategic insight, leadership skills and a sound understanding of delivering effective operations in an expansive and capital-intensive business. His acumen in financial reporting and accounting has been determined by our Board to qualify him as an audit committee financial expert. He is currently consulting in the areas of strategy, leadership and operating effectiveness with select mining firms. His background in both the mining and electric and gas industries is directly relevant to our business, and he brings both valuable experience in effective management of environmental issues and expertise in industry and regulatory issues to our Board. Business Experience:
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Charles Pardee
Age 63 Director since 2020
President, Terrestrial Energy, USA Other Public Company Boards:
Director Qualifications and Experience: Mr. Pardee brings to our Board extensive nuclear, operational and risk management experience. He currently serves as President of Terrestrial Energy, USA, a nuclear technology company, and has more than 38 years of experience in the energy industry, having held leadership roles at the Tennessee Valley Authority and Exelon Corporation. Mr. Pardee has worked with several other energy companies, including Florida Power Corporation, Carolina Power and Light, as well as the Institute of Nuclear Power Operations. Mr. Pardee served as a Lieutenant in the United States Navy for nine years. Mr. Pardee is the chair and director of the Committee on Nuclear Power for the Emirates Nuclear Energy Corporation in the United Arab Emirates. He also sits on the nuclear safety advisory board for the Tokyo Electric Power company. Business Experience:
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Christopher Policinski
Age 64 Director since 2009
Lead Independent Director since 2016
Retired President and CEO, Land O'Lakes, Inc. Other Public Company Boards:
Director Qualifications and Experience: Mr. Policinski led a rapidly growing, multinational food and agricultural cooperative, an experience that positioned him to provide valuable leadership and strategic insight in effectively addressing environmental and other major issues. As the former president and CEO of the third-largest United States cooperative, Mr. Policinski has a wealth of experience in effectively managing operations, addressing new risks and regulatory requirements and delivering value via effective growth management. He is well versed in finance and the financial reporting process. Mr. Policinski has experience as a director of a number of nonprofits, educational institutions and trade industry groups and provides a solid understanding of the communities we serve. Business Experience:
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James Prokopanko
Age 69 Director since 2015
Retired President and CEO, The Mosaic Company Other Public Company Boards:
Director Qualifications and Experience: Having led large and complex businesses, Mr. Prokopanko brings valuable leadership skills and strategic insight to the Board. Throughout his career he has created growth, managed expansive operations, built key assets and effectively addressed environmental issues, all valuable skills to contribute to the Board. His experience in commodities, with capital-intensive businesses and as a director for other public companies likewise contributes valuable and relevant expertise to the Board. Mr. Prokopanko works with, supports and has served on the boards of several nonprofit organizations and brings a thoughtful understanding of the communities we serve. Business Experience:
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Kim Williams
Age 67 Director since 2009
Retired Partner, Wellington Management Company LLP Other Public Company Boards:
Director Qualifications and Experience: Ms. Williams brings extensive experience in leadership with a major investment management company, providing valuable and unique strategic insights to the Board. Her strong financial background is particularly valuable in our capital-intensive industry. She brings extensive expertise in risk assessment and management that is valuable for our business. She is active in the community and has served as a trustee of a number of nonprofit and educational boards. Business Experience:
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Daniel Yohannes
Age 70 Director since 2017
Former United States Ambassador to the Organization for Economic Cooperation and Development Other Public Company Boards:
Director Qualifications and Experience: Mr. Yohannes has a successful record of operation execution and corporate transformation as a Chief Executive Officer and as an entrepreneur. Mr. Yohannes brings extensive experience in banking, economic development and in global energy policy, providing the Board with strategic insight and leadership skills. He has served in leadership roles in U.S. Government organizations, and for which he was nominated by President Obama and confirmed by the U.S. Senate. He is very passionate about protecting the environment and economic equity issues. He is very active in his community and serves on various boards of nonprofits and civic organizations. Business Experience:
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Leadership & Strategy
![]() Directors who hold or have held significant leadership positions provide the Company with valuable insights. These people generally possess strong leadership qualities as well as the ability to identify and develop those qualities in others. They demonstrate a practical understanding of strategy development and corporate governance, know how to create growth and value and prioritize creating a strong corporate culture.
Risk Management
![]() Effectively managing risk in a rapidly changing environment is critical to our success. Directors should have a sound understanding of the most significant risks facing the Company and the experience needed to provide effective oversight of risk management processes.
Finance
![]() Accurate financial reporting and auditing are critical to our success, and so we seek to have a number of directors who qualify as audit committee financial experts. Given the highly capital intensive nature of our business, we also seek directors who have experience overseeing large capital projects and complex financings.
Regulated Industry
![]() Our industry is heavily regulated and directly affected by government actions. Our operations are complex, and addressing rapidly changing industry issues has strategic implications. As such, we seek directors with experience working closely with government agencies or in highly regulated businesses, or with experience in industries that require extensive permitting and community engagement to conduct business.
Environmental
![]() The production of energy has environmental impacts, and how we address rapidly evolving environmental regulation is critical to our business. Directors with experience in addressing complex environmental regulations or siting major facilities bring valuable expertise to our Board.
Customer & Community
![]() Given the essential service we provide, understanding the needs and interests of stakeholders is critical. Directors with experience in customer-facing industries bring valuable expertise as we prepare for a more competitive energy market. Likewise, a keen understanding of community issues and interests is important, as our success is tied to the success of the communities we serve.
Audit Committee
![]() 6 Meetings in 2022 Audit Committee Responsibilities:
Audit Committee Risk Assignments:
All members are financially literate and no member serves on the audit committee of more than three
public company boards
All members meet the Nasdaq and SEC standards for independence Finance Committee
![]() 5 meetings in 2022 Finance Committee Responsibilities:
Finance Committee Risk Assignments:
All members meet the Nasdaq standards for independence
Governance, Compensation and Nominating Committee (GCN)
![]() 4 meetings in 2022 Governance, Compensation and Nominating Committee (GCN) Responsibilities:
Governance, Compensation and Nominating Committee (GCN) Risk Assignments:
All members meet the Nasdaq and SEC standards for independence
Operations, Nuclear, Environmental and Safety Committee (ONES)
![]() Operations, Nuclear, Environmental and Safety Committee (ONES) Responsibilities:
Operations, Nuclear, Environmental and Safety Committee (ONES) Risk Assignments:
All members meet the Nasdaq standards for independence
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