ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Jul 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
September 2026
Nuclear Technology
Fusion Science and Technology
August 2026
Latest News
UW-Madison: A Midwestern nucleus of fission and fusion
With more than six decades as a top-ranked program in its rearview, the Department of Nuclear Engineering and Engineering Physics (NEEP) at the University of Wisconsin–Madison is hardly slowing down. In fact, NEEP is continuing to grow and develop its faculty, curriculum, and research.
Utility Working Conference and Vendor Technology Expo (UWC 2023)
Matt Kirschenheiter is the Director of Design and Computer Engineering at TVA’s Fleet Center. In this role he has oversight of the nuclear fleet’s design, design regulatory, computer and cyber engineering programs. Matt has nearly 20 years of experience in engineering, maintenance, and operations at boiling water reactor facilities (BWR), pressurized water reactor (PWR) facilities and operating in the US Navy.
Kirschenheiter started his career as a nuclear submarine officer prior to joining TVA in 2009 and has served in various progressive roles in engineering and maintenance at TVA’s Sequoyah and Browns Ferry Nuclear Power Plants. Kirschenheiter continues to serve as a Commander in the US Navy Reserve and a six-time Commanding Officer. Most recently, prior to returning to TVA in 2022, he served as the Director of Engineering and Chief Engineer at the Nevada National Security Site and in 2018 as the Director of Engineering at Fermi Nuclear Power Station (DTE).
Kirschenheiter earned his Senior Reactor Operator Management Certification from Sequoyah Nuclear Plant and is a graduate of INPO’s Senior Nuclear Plant Management. He holds a Bachelor of Science in Mechanical Engineering from the United States Naval Academy and a Master of Science in Industrial and System Engineering from the University of Alabama Huntsville.
Last modified July 14, 2023, 9:07am EDT