A fireside chat with David Alexander, senior science advisor at DHS S&T, Julie Brewer, deputy under secretary for DHS S&T, and Samuel Howerton, chief scientist at DHS S&T, on Sept. 22, 2026 at the Gallup Building in Washington, D.C.
The agency’s Science and Technology Directorate wants to add testing and evaluation sites, forge partnerships with industry and create internal roles to lead the work.
Rep. Ro Khanna, D-Calif., questions Secretary of Defense Pete Hegseth during a House Armed Services Committee hearing in the Rayburn House Office Building on April 29, 2026 in Washington, D.C. (Photo by Kevin Dietsch/Getty Images)
The bipartisan legislation from Reps. Ro Khanna and Rich McCormick directs the personnel agency to coordinate an agency-wide push on boosting U.S. biotech efforts.
Renee Wegrzyn will be tasked with shaping ARPA-H‘s research portfolio to develop biomedical innovations preventing, detecting and treating diseases including cancer.
A pair of airmen inspect a crack on the runway to determine its severity at Ellsworth Air Force Base, S.D., July 19, 2013. (U.S. Air Force photo by Airman 1st Class Alystria Maurer/Released)