AMTM - Leadership updates

PLANO, Texas, Oct. 22, 2026 (GLOBE NEWSWIRE) -- Deep Isolation Nuclear, Inc. (OTCQB:DBHL) ("Deep Isolation" or the "Company"), a leading innovator in nuclear waste disposal technology, today announced that President and Chief Executive Officer Rod Baltzer will participate in The energy horizon: responsible power growth, an Economist Enterprise event scheduled for Nov. 9 at the Yale Club in New York City. The event will bring together leaders from the energy, finance and civil society sectors to explore how nuclear power can help meet rising electricity demand. Baltzer will be joined by Shawn Reynolds, portfolio manager at VanEck, and Laura Hermann, deputy executive director of Energy Comm

BERKELEY, Calif., June 17, 2026 (GLOBE NEWSWIRE) -- Deep Isolation Nuclear, Inc. ("Deep Isolation" or the "Company"), a leading innovator in nuclear waste disposal technology, today announced that Technology Demonstration Lead Jon Tedrick has relocated to Texas to support execution of the Company's demonstration program at the Deep Borehole Demonstration Center (DBDC) near Cameron, Texas. The relocation reflects Deep Isolation's commitment to establishing a strong field presence as the project progresses toward active operations. The demonstration program is designed to validate key components of the Company's deep borehole disposal solution under representative field conditions. Earlier

Amentum (NYSE:AMTM), a global leader in advanced engineering and technology solutions, today announced the appointment of Joseph (Joe) DeNardi as Senior Vice President and Head of Investor Relations. DeNardi will lead Amentum's investor relations strategy, oversee engagement with the investment community, and help drive strategic financial initiatives that support the company's long-term growth objectives. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260422684347/en/Joe DeNardi, Amentum Senior Vice President and Head of Investor Relations "Joe DeNardi's deep understanding of the government services and defense sectors, combine

Amentum (NYSE:AMTM), a global leader in advanced engineering and innovative technology solutions, today announced the appointment of Michele St. Mary as Chief Legal Officer and General Counsel, effective immediately. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250217460746/en/Michele St. Mary, Amentum CLO and General Counsel (Photo: Business Wire) St. Mary will lead Amentum's legal, ethics, compliance, contracts, and security functions globally. Her role includes oversight of corporate matters, including governance, transactional and securities law matters, advice on the full range of contracting issues, supervision of company

Amentum (NYSE:AMTM), a global leader in advanced engineering and innovative technology solutions, today announced the appointment of Jennifer Walsmith as President of the Intelligence & Cybersecurity business, effective immediately. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250107680928/en/Jennifer Walsmith joins Amentum (Photo: Business Wire) Jennifer will lead a global team in delivering advanced national security, intelligence, and cybersecurity solutions for U.S. intelligence and defense customers. Amentum holds deep relationships across the U.S. intel community, including all 18 Intelligence Community agencies, and the

NEW YORK, Dec. 6, 2024 /PRNewswire/ -- S&P Dow Jones Indices ("S&P DJI") will make the following changes to the S&P 500, S&P MidCap 400, and S&P SmallCap 600 indices effective prior to the open of trading on Monday, December 23, to coincide with the quarterly rebalance. The changes ensure each index is more representative of its market capitalization range. All companies being added to the S&P 500 are more representative of the large-cap market space, all companies being added to the S&P MidCap 400 are more representative of the mid-cap market space, and all companies being added to the S&P SmallCap 600 are more representative of the small-cap market space. The companies being removed from t

Amentum (NYSE:AMTM) today announced the appointment of Darren Burton as Chief People Officer, effective immediately. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20241125782538/en/Darren Burton (Photo: Business Wire) Burton will lead all aspects of the company's talent strategy and talent management that supports a diverse global workforce. Amentum, with 53,000 employees in approximately 80 countries across all 7 continents, is a global leader in providing advanced engineering and technology solutions for the United States, the U.K. and other allied nations, as well as commercial markets. "Darren brings over two decades of exp