Kristina M Johnson has bought stock on 2 days since May 2024

Kristina M. Johnson is an accomplished electrical engineer and executive serving as an independent Director at Cisco Systems, Inc. (CSCO) since 2012, where she contributes to the Compensation and Management Development Committee and previously the Public Policy Committee.( She holds a B.S., M.S., and Ph.D. in electrical engineering from Stanford University and is recognized for pioneering work in liquid-crystal on silicon micro-displays and polarization optics, earning induction into the National Inventors Hall of Fame, National Academy of Engineering, and the 2025 National Medal of Technology and Innovation.(

Johnson's career spans academia, government, and industry, including President of The Ohio State University (2020–2023), Chancellor of SUNY (2017–2020), U.S. Under Secretary of Energy (2009–2010), Provost at Johns Hopkins University (2007–2009), and Dean of Engineering at Duke University (1999–2007).( She co-founded and led hydropower firms Enduring Hydro, LLC and Cube Hydro Partners, LLC (2011–2017), and currently serves as CEO of Johnson Energy Holdings, LLC (since 2024) and Managing Partner at Catalyzer Ventures (since 2025).( Additionally, she is a Director at DuPont de Nemours, Inc. (since 2022) and Minerals Technologies, Inc. (since 2024).(

Written by Perplexity from public sources.