Diane Leopold retired in 2025 as the Executive Vice President and Chief Operating Officer of Dominion Energy, Inc., a regulated public utility. She was elected to the Boards of CMS Energy and Consumers Energy in February 2026.
Leopold joined Dominion in 1995 and served in a wide variety of positions of increasing responsibility until being named Executive Vice President and Co-Chief Operating Officer in 2019, a position she held until her appointment as Executive Vice President and Chief Operating Officer in 2020. She brings to the Board more than three decades of utility experience, and the Board benefits from her prior leadership roles at Dominion Energy.