Charles Conrad served as the commander of Apollo 12. Conrad became the third person to walk on the moon and spent more than a day exploring the lunar surface.
After Conrad retired from NASA and the Navy in 1973, he became a vice president of American Television and Communications Company. He went on to work for McDonnell Douglas, as a vice president. During his tenure, he served as vice president of marketing, senior vice president of marketing, staff vice president of international business development, and vice president of project development. He died on July 8, 1999, from internal injuries sustained in a motorcycle accident.