Who was in charge of NASA at the time of Apollo 13?

At the time of the Apollo 13 mission, which launched on April 11, 1970, NASA was under the leadership of Administrator Thomas O. Paine. The mission faced a critical situation when an oxygen tank exploded, leading to a significant crisis. Flight Director Gene Kranz played a pivotal role in managing the situation during the mission, ensuring the safe return of the astronauts.