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A view of the Artemis I Space Launch System (SLS) and Orion spacecraft atop the mobile launcher on Launch Pad 39B at NASA’s Kennedy Space Center in Florida on Sept. 15, 2022. Also in view are two of the three lightning towers that surround the pad and protect the SLS and Orion from lightning strikes.
Laguna San Rafael National Park, seen as the space station orbited 268 miles above Chile

NASA Leadership

The agency’s current Administrator, Deputy Administrator, and Associate Administrator.

NASA Offices and Directorates about NASA Leadership

Janet Petro, Acting Administrator

Janet Petro is NASA’s acting administrator. Petro is responsible for directing the agency, including budget and programs, until a new administrator is confirmed by the U.S. Senate.

Full Biography about Janet Petro, Acting Administrator
Photo of Janet Petro, NASA Acting Administrator
NASA Acting Administrator Janet Petro

James Free, Associate Administrator

Jim Free is NASA’s associate administrator. Free leads the agency’s 10 center directors as well as the mission directorate associate administrators at NASA Headquarters in Washington.

Full Biography about James Free, Associate Administrator
NASA Associate Administrator Jim Free

Casey Swails, Deputy Associate Administrator

Casey Swails is NASA’s deputy associate administrator. Swails is advisor to the associate administrator for day-to-day operations and long-term strategic direction across the agency’s 10 field centers, mission directorates, and staff organizations.

Full Biography about Casey Swails, Deputy Associate Administrator
Casey Swails, NASA's deputy associate administrator for business operations, poses for a portrait, April 19, 2021 at Kennedy Space Center Headquarters in Cape Canaveral, Florida. Photo Credit: (NASA/Aubrey Gemignani)
NASA Deputy Associate Administrator Casey Swails