CISA Announces Steve Casapulla as Executive Assistant Director for Infrastructure Security

WASHINGTON – Today, the Cybersecurity and Infrastructure Security Agency (CISA) announced the appointment of Stephen L. Casapulla as the Executive Assistant Director for Infrastructure Security.

“I am pleased to have Steve expand his role on CISA’s leadership team,” said Acting Director Madhu Gottumukkala. “With his extensive experience in critical infrastructure security and working with stakeholders, he is perfectly poised to lead our efforts in securing the nation’s critical infrastructure. I look forward to working with him on this important mission.”

Prior to joining CISA, Casapulla served as the Director for Critical Infrastructure Cybersecurity in the Office of the National Cyber Director. He previously spent over thirteen years at CISA and its predecessor, holding a variety of senior roles. His prior federal service includes work at the Small Business Administration and at the Department of State in Iraq. He also serves as an officer in the U.S. Navy Reserve, with over twenty years of service and multiple overseas deployments.

“I'm honored to take on this critical role at CISA and deeply appreciate the trust placed in me by President Trump and Secretary Noem,” said Casapulla. “I am committed to advancing CISA’s mission and ensuring the security and resilience of our nation’s critical infrastructure and the American people.”

In addition to his Infrastructure Security Division role, Casapulla will continue to serve as the Interim Assistant Director for the CISA’s National Risk Management Center (NRMC) and as its Acting Chief Strategy Officer.

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About CISA 

As the nation’s cyber defense agency and national coordinator for critical infrastructure security, the Cybersecurity and Infrastructure Security Agency leads the national effort to understand, manage, and reduce risk to the digital and physical infrastructure Americans rely on every hour of every day.

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DHS Deputy Secretary Troy Edgar swears in Steve Casapulla with his wife Stephanie by his side

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