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Secretary of Homeland Security


The Secretary of Homeland Security leads the third largest Department of the U.S. government, with a workforce of 229,000 employees and 22 components including TSA, Customs and Border Protection, Immigration and Customs Enforcement, U.S. Citizenship and Immigration Services, FEMA, the Coast Guard, Secret Service, Federal Law Enforcement Training Centers, the National Protection and Programs Directorate, and the Science and Technology Directorate.

Under the Secretary's leadership, DHS is responsible for counterterrorism, cybersecurity, aviation security, border security, port security, maritime security, administration and enforcement of our immigration laws, protection of our national leaders, protection of critical infrastructure, cybersecurity, detection of and protection against chemical, biological and nuclear threats to the homeland, and response to disasters.

Last Published Date: July 5, 2019

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Jul 9

Acting Secretary Kevin K. McAleenan issued the following statement on July 9: Department of Homeland Security (DHS) U.S. Customs and Border Protection (CBP) data for June indicates a 28 percent drop in enforcement actions along the Southwest Border since May, from 144,278 to 104,344. This year’s decline in apprehensions from May to June outpaces last year’s decline by 11 percent. The reduction in apprehensions accounts for decreases across all demographics, including unaccompanied minors, family units and single adults, as well as decreases in migrants from all Northern Triangle countries, particularly those coming from Guatemala. Decreasing apprehension numbers will provide greater opportunities for the DHS to address capacity challenges for those in custody and speed the movement of unaccompanied children into Health and Human Services (HHS) care.

Jul 9

On July 9, Acting Secretary of Homeland Security Kevin K. McAleenan joined Secret Service Director James Murray and the National Threat Assessment Center’s (NTAC) Chief Dr. Lina Alathari for the release of its annual report on Mass Attacks in Public Spaces (MAPS). The report examines 27 targeted attacks that occurred in public spaces during 2018.

Jul 8

Acting Secretary of Homeland Security Kevin K. McAleenan is traveling to Huntington, West Virginia on July 8 to speak with law enforcement, community and political leaders about Department of Homeland Security (DHS) efforts to interdict dangerous, illicit opioids at or before reaching U.S. borders.

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