Juliette Kayyem is a CNN commentator, homeland security specialist, Harvard faculty member, author, and host of the "The SCIF" podcast on WGBH. Kayyem has established herself as a top expert in the subject of homeland security with a wide and outstanding history.

Kayyem demonstrates her great business sense and leadership abilities in her role as CEO of Zemcar. She also frequently appears as a national security commentator on CNN, offering knowledgeable viewpoints on significant matters affecting the security of the country.

As part of Kayyem's lengthy background in public service, she served as President Obama's U.S. Assistant Secretary of Homeland Security. She organized important policy measures to protect the safety and well-being of the country while holding this post, where she played a crucial part in major activities.

Kayyem also assisted Massachusetts Governor Deval Patrick with homeland security matters. In this role, she guided regional planning and directed the National Guard's operations, further solidifying her position as a respected expert in homeland security issues.

"First to Arrive," "Protecting Liberty in an Age of Terror," and "Security Mom" are three of Kayyem's well-known works. She has shared her knowledge and offered insightful perspectives into the complicated realm of security and counterterrorism through her books.

Kayyem contributes to the academic community as a Belfer Lecturer in International Security at Harvard by imparting her knowledge and experience to up-and-coming professionals in the sector. She also belongs to the Council on Foreign Relations, the Pacific Council on International Policy, and the Homeland Security Advisory Council of Secretary Jeh Johnson.

Beyond her work in academia and government, Kayyem has a wide-ranging impact..

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