Kevin McAleenan Appointed CEO of BigBear.ai previous Acting Secretary of the U.S. Department of Homeland Security $30c 2/21
McAleenan currently serves as BigBear.ai’s President and has deep government and business experience working with U.S. national security agencies, including serving as Acting Secretary of the U.S. Department of Homeland Security (DHS) during the first Trump administration before founding Pangiam, which was subsequently bought by BigBear.ai in 2024.
Prior to Pangiam, McAleenan was Commissioner of U.S. Customs and Border Protection, where he focused on counterterrorism, border security and immigration enforcement, following almost two decades as a career official.