艾维斯塔 AVA

MS. ROSENTRATER has been President and CEO of the Company since January 1, 2025. As CEO, Ms. Rosentrater oversees all aspects of the Company's business and its strategies. Previously, Ms. Rosentrater served as President and Chief Operating Officer (from October 2023); Senior Vice President and Chief Operating Officer (from September 2022); and Vice President of Energy Delivery (from November 2015). Ms. Rosentrater also serves as the chair of the board of Avista's subsidiary Alaska Electric Light and Power Company. Ms. Rosentrater joined Avista in 1996 as a student engineering technician for Avista Labs, a fuel cell subsidiary business that was later sold. She joined Avista Corporation as an electrical engineer in 1999 and, since 2006, has served in leadership roles across Avista's electric and natural gas businesses. Ms. Rosentrater is a graduate of Gonzaga University with a B.S. in Electrical Engineering. BOARD AND PHILANTHROPIC SERVICE: Board Member, American Gas Association (AGA), Board Member, Edison Electric Institute (EEI), Board Member, Western Energy Institute (WEI), Board Member, Washington Roundtable, Board Member, Avista Foundation, Board Member, Second Harvest Inland Northwest, Former Board Member, Urbanova, Former Member, Gonzaga University School of Engineering and Applied Science Executive Council, Former Board Member, YWCA Spokane and Former Board Member, Vanessa Behan Crisis Nursery.

Mr. Kevin J. Christie, Senior Vice President, Chief Financial Officer, Treasurer and Regulatory Affairs Officer since May 2023; Senior Vice President, External Affairs and Chief Customer Officer from October 2019 to May 2023; Vice President, External Affairs and Chief Customer Officer January 2018 to October 2019; Vice President of Customer Solutions from February 2015 to January 2018; various other management and staff positions with the Company since 2005.

Mr. Bryan Alden Cox, Senior Vice President, Safety and Chief People Officer since October 2023; Vice President, Safety and Chief People Officer from September 2022 to October 2023; Vice President, Safety and Human Resources from January 2020 to September 2022; Vice President, Safety and HR Shared Services from January 2018 to January 2020; various other management and staff positions with the Company since 1997.

Mr. Gregory Curtis Hesler, Senior Vice President, General Counsel, Corporate Secretary and Chief Ethics/Compliance Officer since September 2022; Vice President, General Counsel, Corporate Secretary and Chief Ethics/Compliance Officer from May 2020 to September 2022; Vice President, General Counsel and Chief Compliance Officer from January 2020 to May 2020; various other management and staff positions with the Company since 2015.

MR. MORRIS has been Chair of the Company since January 2008. From January 2008 to October 1, 2019, he also served as the Company's CEO. From January 2008 to January 2018, he served as the Company's President. From May 2006 to December 2007, he served as the Company's President and Chief Operating Officer (COO). Mr. Morris was hired by the Company in 1981 and his experience includes management positions in construction and customer service, as well as management of the Company's Oregon utility business. He was elected as a vice president in November 2000 and, in February 2002, he was elected as a senior vice president. Mr. Morris is a graduate of Gonzaga University and received his M.A. in organizational leadership from Gonzaga. He also completed the Stanford Business School Financial Management Program and the Kidder Peabody School of Financial Management. BOARD AND PHILANTHROPIC SERVICE: Board Member, McKinstry Co., LLC, a building systems design, operation and maintenance company, Lead Director, California Water Service, the largest regulated American water utility west of the Mississippi River and the third largest in the country, Trustee Emeritus, Gonzaga University, Board Member, Bite to Go, a program of Second Harvest and Former Board Member, various Spokane nonprofit and economic development Boards.

MR. BURKE was a managing director of BlackRock, Inc and served as the president and CEO of the BlackRock US mutual funds until his retirement in 2009. In this role, Mr. Burke was responsible for the accounting, tax and regulatory reporting requirements for over 300 open and closed-end mutual funds. Mr. Burke joined BlackRock in connection with the merger with Merrill Lynch Investment Managers (MLIM), taking a lead role in the integration of the two firms' operating infrastructures. While at MLIM, Mr. Burke was the Head of Global Operations and Client Services and also served as the Treasurer and CFO of the MLIM mutual funds. He started his career in public accounting. Mr. Burke is a certified public accountant and received a B.S. in Accounting and Economics from the University of Delaware and an M.B.A. in Taxation from Pace University. Board Member and Audit Committee Chair, Virtus mutual fund complex. Board Member and Audit Committee Chair, Duff & Phelps mutual fund complex. Former Board Member, Goldman Sachs mutual fund complex. Former Board Member, BlackRock global funds. Former Board Member and Treasurer, Crohn's and Colitis Foundation.

MR. MAW served as executive vice president and CFO of Starbucks Corporation (NASDAQ: SBUX) from February 2014 until his retirement in November 2018. In that capacity, Mr. Maw was responsible for the company's Global Finance organization. Prior to that, he served as senior vice president of Corporate Finance of Starbucks where he was responsible for corporate finance, including accounting, tax and treasury. Mr. Maw also had oversight of all financial and securities-related regulatory filings. He joined Starbucks as global controller in 2011. Prior to joining Starbucks, Mr. Maw served as CFO of SeaBright Insurance Company, a specialty workers' compensation insurer, from 2010 to 2011. From 2008 to 2010, he served as CFO of the Consumer Banking division of JPMorgan Chase & Co. (NYSE: JPM), having previously held a similar position at Washington Mutual Bank. From 1994 to 2003, he served in various finance leadership positions at General Electric Company, including serving as CFO of GE Insurance Holdings, Inc. in London. Mr. Maw graduated from Gonzaga University with a B.A. in Accounting. BOARD AND PHILANTHROPIC SERVICE: Board Member, Board of Trustees, Gonzaga University, Board Member and Audit Committee Chair, Alcon, Inc. (NYSE: ALC), a Swiss medical company specializing in eye care products and Board Chair, Chipotle Mexican Grill, Inc. (NYSE: CMG).

MR. KWAWU is an operationally focused senior executive with 30+ years of experience in high growth and mature public and private companies across multiple industries. He currently serves as President, In-Home Services at Cinch Home Services, Inc., a home services company with flexible home service (warranty) plans sold through multiple partner channels. Prior to this role, Mr. Kwawu served as the senior vice president of operations of Frontdoor, Inc. (NASDAQ: FTDR), the largest home services (warranty) company in the US. Prior to joining Frontdoor, Mr. Kwawu was with Starbucks Corporation (NASDAQ: SBUX), where he was the senior vice president of finance and business operations. He joined Starbucks as the senior vice president of global supply chain finance. His career also includes global leadership roles with State Street Corporation (NYSE: STT), Genworth Financial (NYSE: GNW) and General Electric Company (NYSE: GE). Mr. Kwawu holds a B.B.A. from George Washington University and an M.B.A. from University of Michigan. Mr. Kwawu is the board chair for VillageReach, a non-profit global health innovator developing new solutions to critical healthcare challenges in low- and middle-income countries, mostly on the African continent. Board Chair, VillageReach and Board Member, The Executive Leadership Council.

MS. KLEIN is the principal of Klein Energy, LLC, an energy consulting company based in Austin, Texas. Over the last 25 years, she has worked in Washington, DC and in Texas in the energy, telecommunications and national security arenas. Ms. Klein's professional experience includes service with KPMG Consulting (now Deloitte) where she headed the development of the company's Office of Government Affairs and Industry Relations in Washington, DC. She has served as a commissioner and chair of the Texas Public Utilities Commission and as a Senior Fellow with Georgetown University's McDonough School of Business. She is a retired Lieutenant Colonel of the Air Force Reserve and a member of the State Bar of Texas. Ms. Klein holds a B.A. in Human Biology from Stanford University, an M.B.A. from MIT, an M.A. in National Securities Studies from Georgetown University, and a J.D. from St. Mary's University School of Law in San Antonio, Texas. Board Member, Diamondback Energy, an upstream oil and gas company, Board Member, H2O America, a California water utility with national subsidiaries, Founder and Board Member, Texas Energy Poverty Research Institute and Board and Faculty Member, Christian Latina Leadership Institute.

MAJOR GENERAL (RETIRED) BENTZ is one of the principals of BDR LLC, a tree farm and fish hatchery management company, and the sole principal of HOMR LLC, a national security and leadership consulting firm. She retired in 2019 after a successful 33-year career spanning active, reserve and National Guard commissioned service. She has been a recurring member of the White House National Security Council Staff and Homeland Security Council for the Executive Office of the President. While working at the White House, her roles included Senior Advisor for Emerging Technologies and Director of Strategic Capabilities. She also held numerous roles in the Department of Defense at the Pentagon. Major General (Retired) Bentz holds an M.S. in National Security Strategy from the National Defense University, a Ph.D. and M.S. in Nuclear Engineering from the University of Missouri, and a B.A. in Radiological Health from Oregon State University. Chair, External Advisory Board for National Security Programs, Sandia National Laboratory. Chair, External Review Committee for Strategic Deterrence, Lawrence Livermore National Laboratory. Board Member, External Review Committee for Global Security, Lawrence Livermore National Laboratory. Advisor on Policy and Safety for 1st American Nuclear Co. (FANCO). Member, College of Engineering Dean's Leadership Council, Oregon State University. Former Member, CACI Strategic Advisory Group

MS. STANLEY is co-owner and chair of Empire Bolt & Screw, Inc., a privately-held international distribution company headquartered in Spokane, Washington. Prior to that, Ms. Stanley spent 24 years in the banking industry. She served as CEO and chair of Sterling Savings Bank from January 2009 to October 2009. From January 2008 to December 2008, she served as director, vice chair, president & CEO. From October 2003 to December 2007, she served as director, vice chair and COO. Previously, she held a variety of leadership positions with increasingly higher levels of managerial responsibility. Prior to joining Sterling in 1985, Ms. Stanley worked for IBM in San Francisco, California and Tucson, Arizona. Throughout her career, Ms. Stanley has provided leadership to the greater Spokane area and the Inland Pacific Northwest region through her service on a variety of charitable, educational and cultural organizations. Ms. Stanley graduated from Washington State University with a B.A. in Business Administration. BOARD AND PHILANTHROPIC SERVICE: Board Member, Forterra, Inc., a for-profit, wholly-owned subsidiary of the Association of Washington Business, Founding Member, Greater Spokane Incorporated, Board Member, various other charitable, educational and cultural organizations, Former Board Member, Washington Policy Center, Former Board Chair, Association of Washington Business, Former Board Chair, Inland Northwest YMCA and Former Board Member, Spokane Symphony.

MR. JACOBSEN was previously the Chief Financial Officer of The Clorox Company (NYSE: CLX), a role he held from 2018 through April 2025. As CFO, Mr. Jacobsen was the senior executive responsible for Clorox's financial activities, including general accounting, external reporting, financial planning, treasury, tax, and investor relations, as well as oversight of the company's internal audit function. From 2011 until his appointment as CFO, Mr. Jacobsen served as vice president of financial planning and analysis for Clorox. Prior to that, he served in various roles for Clorox, including as vice president of finance, business development and international; vice president of finance, specialty division; and finance management positions for the Kingsford, Cat Litter and Brazil businesses and the product supply organizations of Clorox. He started his career with Clorox in 1995 after spending five years with General Motors Corporation (NYSE:GM) in various finance and accounting roles. Board Member, Blue Shield of California. Former Member of the Economic Advisory Council, Federal Reserve Bank of San Francisco

MR. PHILIPPS was President and CEO of Rosauers Supermarkets, Inc. from July 2000 until his retirement in August 2021, during which time he oversaw the strategy and all operations of a retail grocery company operating 22 retail stores across the Pacific Northwest. Over the span of his career, Mr. Philipps has also played an integral role in the economic vitality of the greater Spokane area and Inland Pacific Northwest region through his leadership roles in a multitude of different regional and national organizations and entities. Mr. Philipps is a member of the Public Library Foundation Citizen Hall of Fame and was named Retailer of the Year twice by the Washington Food Industry Association. Mr. Philipps is a graduate of Carroll College in Helena, Montana, where he earned B.A. degrees in Business, Economics and Accounting. BOARD AND PHILANTHROPIC SERVICE: Board Member, Innovia Foundation, Board Member, Comma Community Journalism Lab, Former Board Chair of Life Sciences Spokane, a GSI initiative to develop and support a life and bioscience economy in Spokane, Washington, Former Board Member, Inland NW Council of the Boy Scouts of America, Former Community Advisory Board Member, University of Washington and Gonzaga University Regional Health Partnership, Former Board Chair, Washington Food Industry Association, Former Campaign Chair, United Way of Spokane County Campaigns, Former Board Chair, Greater Spokane Incorporated (GSI), Former Board Chair, Providence Community Mission Board and Former Community Advisory Board Member, Washington State University Elson S. Floyd College of Medicine.

Mr. Wayne O. Manuel, Senior Vice President, Operations and Technology since October 2025; Vice President, Chief Information Officer and Chief Security Officer since June 2023 to September 2025; prior to employment with the Company, Senior Vice President, Chief Strategy Officer and Chief Information Officer of Valley Medical Center from 2014 to May 2023.

Mr. Ryan L. Krasselt, Vice President, Controller and Principal Accounting Officer since October 2015; various other management and staff positions with the Company since 2001.Kinney

Ms. Latisha Diane Hill, Vice President, Community Affairs and Chief Customer Officer since May 2023; Vice President of Community and Economic Vitality from January 2020 to May 2023; various other management and staff positions with the Company since 2005.

Mr. Alexis G. Alexander, Vice President, Chief Information Officer and Chief Security Officer since October 2025; various other management and staff positions with the Company since 2006.