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.
Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC v. Texas: Supreme Court weighs challenge to NRC authority in spent fuel storage case
The State of Texas has not one but two ongoing federal court challenges to the Nuclear Regulatory Commission that could, if successful, turn decades of NRC regulations, precedent, and case law on its head.
2021 ANS Annual Meeting Plenary SPeaker
GE Hitachi Nuclear Energy
Jay Wileman was named President and CEO of GE Hitachi Nuclear Energy (GEH) in November 2015. In this role, he is responsible for leading the nuclear business with 3,000 employees and manufacturing, service and sales facilities around the globe. He is also responsible for managing the joint venture between the General Electric Corp. (NYSE: GE) and Hitachi Corp.
With more than 30 years’ experience, Jay has a wealth of international knowledge, having led many global teams to success across the energy spectrum. Prior to being named President and CEO of GEH, he served as Senior Vice President, Nuclear Plant Projects and Chief Operating Officer, a position he assumed in 2012.
From 2009-2012 Jay served as President of GE Energy Sub-Saharan Africa where he led a team that provided integrated product and service solutions that met the continent’s needs in oil, natural gas, power generation, water, renewables and new grid modernization.
Since joining GE in 1994, Jay has held positions in engineering, manufacturing, industrial services and financial services in the U.S., Japan, Italy, Australia and South Africa. He served for three years as GE’s Global Mining leader. Before that, Jay was President and CEO of GE Equipment Services – Rail Services, where he managed and led the business’ railcar and intermodal services and leasing fleet. He also served for four years as General Manager for Global Services for Oil and Gas in Florence, Italy where he led double-digit growth in customized service agreements.
Jay started his GE career with the company’s nuclear business where he spent more than eight years in progressively larger positions in engineering, manufacturing, business development and services. Jay was a nuclear fuel engineer and commercial manager for Southern Nuclear before he joined GE.
Jay earned a Bachelor of Science degree in Nuclear Engineering from Mississippi State University and a Master’s Degree in Business Administration from the University of Alabama at Birmingham.
Last modified May 3, 2021, 10:52am EDT
