President (Sept. 2025) and Chief Executive Officer (Jan. 2026) of SM Energy Company Joined SM Energy as Executive Vice President and Chief Operating Officer (Sept. 2024) Prior to joining SM Energy, served as Executive Vice President - Strategic Planning, Field Development and Marketing (June 2023 - June 2024) and Senior Vice President (January 2021 - June 2023) for Pioneer Natural Resources Company, an independent exploration and production company Worked in roles of increasing responsibility at Pioneer (2005 - 2024), holding leadership positions focusing on both Permian Basin and South Texas Prior to joining Pioneer, held various engineering roles at Hess Corporation and Total E&P USA Key Attributes, Experience and Skills Senior Executive Leadership Experience, Public Company CEO, Exploration and Production Industry Experience, Geology and Exploration and Operations Management gained during her more than 24 years of oil and gas industry experience Finance, Capital Management and Accounting Strategic Planning and Project Management and Enterprise Risk Management and Hedging Experience Corporate Governance Experience and Executive Compensation and Human Resources Education BS, Petroleum Engineering, Texas A&M University Other Public Company Boards None