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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: April 10, 2019

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Jun 12

On June 12, Department of Homeland Security (DHS) Acting Secretary Kevin K. McAleenan and Department of Health and Human Services (HHS) Secretary Alex Azar wrote a joint letter to Congress urging the immediate passage of emergency supplemental funding, citing the current crisis at our southern border:

Jun 7

June 5 through 6, Acting Secretary Kevin K. McAleenan traveled to Fort Lauderdale and Miami, Florida  to view a U.S. Coast Guard (USCG) drug offload, tour the National Hurricane Center (NHC) and meet with Transportation Security Administration (TSA) officials.

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