The International Fortean Organization (INFO) is a network of professional Fortean researchers and writers. John Keel, author and parapsychologist, in both his writings and at his appearances at INFO's FortFest, says "the International Fortean Organization (INFO) carries on Charles Fort's name as successor to the Fortean Society." Keel, Colin Wilson and John Michell are long-time advisors to the organization.
The International Fortean Organization (INFO) published the INFO Journal: Science and the Unknown, keeps a library of Forteana and offered a research service. Science Digest, in 1978, mentions their "attempts to handle inquiries from a world-wide membership". The Skeptic's Dictionary says "The International Fortean Organization publishes INFO Journal several times a year. It features stories on such topics as anomalous astronomical phenomena, anomalies in the physical sciences, scientific hoaxes and cryptozoology." The quarterly INFO Journal grew from a 54-page publication to a 69-page publication and according to Factsheet Five, a publication dedicated to the review of periodicals, by 1993 was the longest-running Fortean publication.
John Michell and Bob Rickard in their book Unexplained Phenomena said of the International Fortean Organization "INFO was founded in 1965 as the natural successor to the original Fortean Society." Colin Wilson said he wished to assure The American Spectator that Charles Fort is far from forgotten and credited the publishing efforts of the International Fortean Organization's INFO Journal.
Una McGovern in Chamber's Dictionary of the Unexplained said, "Seven years lapsed between the demise of the Fortean Society and the formation of the International Fortean Organization (INFO)...which played a vital role in encouraging a new generation of young forteans." Although the Fortean Society was never officially dissolved their aims were continued by the International Fortean Organization according to Lewis Spence in the "Encyclopedia of Occultism and Parapsychology" and encouraged by Damon Knight who credited the organization in his introduction to the Complete Works of Charles Fort published by Dover. Martin Gardner, in a chapter devoted to Fort, which according to the Sceptic Report neither scorns or damns, in Fads and Fallacies in the Name of Science, notes that Fort doubted everything, even his own speculations. Gardner makes the point that Forteanism serves to remind science that no theory is above doubt, and that knowledge is provisional, it serves a 'sound and healthy' purpose.