The United States secretary of homeland security is the head of the United States Department of Homeland Security, the federal department tasked with ensuring public safety in the United States. The secretary is a member of the Cabinet of the United States. The position was created by the Homeland Security Act following the attacks of September 11, 2001.
The Federal Highway Administration (FHWA) is a division of the United States Department of Transportation that specializes in highway transportation. The agency's major activities are grouped into two programs, the Federal-aid Highway Program and the Federal Lands Highway Program. Its role had previously been performed by the Office of Road Inquiry, Office of Public Roads and the Bureau of Public Roads.
The Research and Innovative Technology Administration (RITA) is a unit of the United States Department of Transportation (USDOT). It was created in 2005 to advance transportation science, technology, and analysis, as well as improve the coordination of transportation research within the department and throughout the transportation community.
Essential Air Service (EAS) is a U.S. government program enacted to guarantee that small communities in the United States, which had been served by certificated airlines prior to deregulation in 1978, maintain commercial service. Its aim is to maintain a minimal level of scheduled air service to these communities that otherwise would not be profitable. The program is codified at 49 U.S.C. §§ 41731–41748.
John Davis Porcari is an American government official and businessman who served as United States deputy secretary of transportation and Port Envoy to the White House Supply Chain Disruptions Task Force. He was nominated by the Obama administration in April 2009 and confirmed by the Senate on May 21, 2009. Porcari resigned from his position as Deputy Secretary on December 27, 2013.
The Assistant Secretary of the Air Force (SAF/AQ) is a civilian position in the Department of the Air Force that is appointed by the president of the United States and confirmed by the United States Senate. This position is established under Title 10 US Code Section 9016 and is one of five Assistant Secretary positions under the Secretary of the Air Force. The Assistant Secretary reports to the Secretary of the Air Force.
The National Transportation Library (NTL) maintains and facilitates access to information necessary for transportation decision-making in government and coordinates with public and private transportation libraries and information providers to improve information sharing among the transportation community. It is currently under the administration of the Bureau of Transportation Statistics (BTS).
Polly Ellen Trottenberg is an American government official who is serving as Deputy Secretary of Transportation under Pete Buttigieg since April 14, 2021. She served as the acting administrator of the Federal Aviation Administration from June 2023 to October 2023. She previously served as commissioner of the New York City Department of Transportation from 2014 to 2020.
Jeffrey Adam Rosen is an American lawyer who served as the acting United States attorney general from December 2020 to January 2021 and as the United States deputy attorney general from 2019 to 2020. Before joining the Department of Justice, he was a senior partner at the law firm Kirkland & Ellis and was the United States deputy secretary of transportation.
Joel Szabat is a former American government official and military officer serving on the Amtrak Board of Directors since 2024. He previously served as Assistant Secretary of Transportation for Aviation and International Affairs.
Carlos Alberto Monje Jr. is an American government official and senior advisor to Secretary Pete Buttigieg. He has served as the Under Secretary of Transportation for Policy within the Biden administration since July 2021.
Carlos Del Toro is a Cuban-American entrepreneur and retired United States Navy officer who serves as the 78th United States Secretary of the Navy since 2021.
Mara Elizabeth Karlin is an American foreign policy and defense advisor. In April 2021, President Joe Biden nominated Karlin to serve as the Assistant Secretary of Defense for Strategy, Plans and Capabilities. She was confirmed by the U.S. Senate by voice vote on August 9, 2021. Previously, she served as the Acting Assistant Secretary of Defense for International Security Affairs. In her role, she served as the main advisor to Secretary of Defense Lloyd Austin on U.S. security policies related to every country in Europe, the Middle East, Africa, Eurasia, and the Western Hemisphere. Her portfolio included shaping U.S. defense policy related to NATO.
