David Pekoske was first confirmed by the U.S. Senate as the Transportation Security Administration’s seventh administrator in August 2017 and was reconfirmed for a second term in September 2022. Pekoske leads a workforce of over 60,000 employees and is responsible for security operations at nearly 440 airports throughout the United States. TSA is also the lead federal agency for security of highways, railroads, mass transit systems and pipelines. Under his leadership, TSA improved transportation security through close partnerships and alliances, a culture of innovation, and development of a dedicated workforce. During his tenure as TSA Administrator, Pekoske also served at the Department of Homeland Security as Acting Secretary from January 20 to February 2, 2021, and as the Senior Official Performing the Duties of Deputy Secretary from April to November 2019, and again from February to June 2021. At the Department, Pekoske helped lead a unified national effort to ensure the continued security of the United States, coordinating components with missions ranging from prevention and protection to recovery and response. He was also a commissioner on the Cyberspace Solarium Commission that developed a consensus on a strategic approach to defending the United States in cyberspace against attacks of significant consequence. Before joining TSA, Pekoske was an executive in the government services industry, where he led teams that provided counterterrorism, security and intelligence support services to government agencies. Pekoske served as the 26th Vice Commandant of the U.S. Coast Guard, culminating a Coast Guard career that included extensive operational and command experience. As the Vice Commandant, Pekoske was second in command, also serving as Chief Operating Officer and Component Acquisition Executive of the Coast Guard. He is a recognized expert in crisis management, strategic planning, innovation, and aviation, surface transportation and maritime security. In addition, he has been twice awarded the Homeland Security Distinguished Service Medal. Pekoske holds a Master of Business Administration from the Massachusetts Institute of Technology, a Master of Public Administration from Columbia University and a Bachelor of Science from the U.S. Coast Guard Academy.