David Wilcock is an American author, speaker, and filmmaker known for his work in the fields of spirituality, ancient civilizations, and the paranormal. He gained popularity through his books, such as The Source Field Investigations, where he explores the connections between science and spirituality. Wilcock often discusses topics like extraterrestrial life and consciousness in his presentations and interviews. In addition to his writing, Wilcock is a prominent figure in the New Age community and has appeared on various media platforms, including the History Channel. He is also known for his association with the Disclosure movement, which advocates for the release of information regarding UFOs and government secrecy.