January 31, 2025

Ex-DNFSB manager takes power industry job

By ExchangeMonitor

Joel Spangenberg, a career fed who logged several years as a manager around the Department of Energy’s weapons complex, has retired from the federal government and accepted a post with the U.S. branch of a nuclear company based in the United Kingdom.

“I’m happy to share that I’m starting a new position as Vice President of U.S. Operations & Government Affairs at CORE POWER (UK) Ltd,” Spanenberg said Friday on his LinkedIn page. According to its webpage, Core Power is a developer of floating nuclear technology.

Spangenberg just retired this month as a senior executive service member of the federal government, with his most recent job being acting director of the Selective Service.

Spanenberg  spent 20 months as director of operations for Defense Nuclear Facilities Safety Board (DNFSB) before leaving in August 2022 and was also a manager in external affairs for the National Nuclear Security Administration for two and a years. He also worked in government affairs for the Naval Reactors office.

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Weapons Complex Monitor brings you first-hand reports from Washington, the major DOE sites and national laboratories, interviews with top-level officials, and predictions for upcoming moves that will affect your business strategy.
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NEW: Via public records request, I’ve been able to confirm reporting today that a warrant has been issued for DOE deputy asst. secretary of spent fuel and waste disposition Sam Brinton for another luggage theft, this time at Las Vegas’s Harry Reid airport. (cc: @EMPublications)

DOE spent fuel lead Brinton accused of second luggage theft.



by @BenjaminSWeiss, confirming today's reports with warrant from Las Vegas Metro PD.

Waste has been Emplaced! 🚮

We have finally begun emplacing defense-related transuranic (TRU) waste in Panel 8 of #WIPP.

Read more about the waste emplacement here: https://wipp.energy.gov/wipp_news_20221123-2.asp

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