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As 1,200 government and industry leaders from 35 states and four countries discussed advances in the nuclear industry and what’s needed to maintain momentum during a conference here, Assistant Secretary of Environmental Management Tim Walsh made his message clear: The Office of Environmental Management is creating opportunities for the private industry and paving the way for big things. August 11, 2026
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Assistant Secretary of Environmental Management Tim Walsh and his leadership team recently visited the EM Los Alamos Field Office, seeing firsthand the progress achieved for the Los Alamos National Laboratory legacy cleanup. August 4, 2026
Pacific Northwest National Laboratory showcased its science-based solutions to the nation’s most complex nuclear waste cleanup challenges during Assistant Secretary of Environmental Management Tim Walsh’s first visit to the laboratory. August 4, 2026
Oak Ridge Office of Environmental Management Manager Erik Olds and Savannah River Operations Office Manager Edwin Deshong joined U.S. Department of Energy Under Secretary for Science Darío Gil for a U.S. House Nuclear Cleanup Caucus event. July 28, 2026
Assistant Secretary of Environmental Management Tim Walsh and his leadership team visited the Idaho Cleanup Project. July 21, 2026
A U.S. Department of Energy Office of Environmental Management official highlighted EM’s leadership in advancing next-generation used nuclear fuel solutions when he met with representatives with leading Japanese government, research and nuclear organizations recently. July 21, 2026
Eighteen high school students from across the United States and Canada recently visited the U.S. Department of Energy’s Office of Environmental Management headquarters for an inside look at how public service, innovation and nuclear energy are shaping America’s future. July 21, 2026
Office of Environmental Management experts were essential to four recent criticality milestones for advanced reactors, helping the U.S. Department of Energy surpass a July 4th goal outlined by President Trump in a May 2025 executive order. July 14, 2026
Office of Environmental Management Assistant Secretary Tim Walsh led a senior-level delegation to France recently to learn more about their nuclear capabilities and strengthen international cooperation. July 7, 2026