Question: What is the nationality of the man whom Rocky Wood met, along with J. Allen Hynek, while researching extra-terrestrial life and UFO-related phenomenon?

Context articles: Anita Wood
Center for UFO Studies
The Fourth Kind
Drake Planetarium and Science Center
J. Allen Hynek
Michael D. Swords
Erich von Däniken
Close encounter
Rocky Wood
Patrick Harpur

Anita Marie Wood Brewer (born c. 1937 ) (also known as Little Bitty and Little ) was a TV performer, recording artist and girlfriend to Elvis Presley.
 She later married NFL football player Johnny Brewer.
 Presley and Wood met in 1957 and in the same year Presley referred to Wood as his "No. 1 Girl".
 The two dated seriously for several years from 1957 to 1962.
 Wood signed a contract to work as an actress for Paramount Pictures, but later gave it up for Presley.
 In 1976, Johnny Brewer sued the Memphis Publishing Company for libel when it reported that Anita Brewer was divorced from Brewer and reunited with Presley in Las Vegas.
 Anita Wood appeared on the Larry King show in 2005 to talk about her romance with Elvis Presley.
The Center for UFO Studies (CUFOS) is a privately funded UFO research group.
 The group was founded in 1973 by J. Allen Hynek, who at the time was the Chair of the Department of Astronomy at Northwestern University in Illinois.
The Fourth Kind is a 2009 American science fiction horror film directed by Olatunde Osunsanmi and featuring a cast of Milla Jovovich, Elias Koteas, Corey Johnson, Will Patton, Charlotte Milchard, Mia Mckenna-Bruce, Yulian Vergov, and Olatunde Osunsanmi.
 The title is derived from the expansion of J. Allen Hynek's classification of close encounters with aliens, in which the fourth kind denotes alien abductions.
Drake Planetarium & Science Center is a 70-seat planetarium and science center located within Norwood High School in Norwood, Ohio, a city surrounded by Cincinnati.
 Drake Science Center is located on the first floor of Norwood Middle School.
 The facility is named after Dr. Frank Drake, in honor of his research on extra-terrestrial life.
Dr. Josef Allen Hynek (May 1, 1910 – April 27, 1986) was an American astronomer, professor, and ufologist.
 He is perhaps best remembered for his UFO research.
 Hynek acted as scientific advisor to UFO studies undertaken by the U.S. Air Force under three consecutive projects: Project Sign (1947–1949), Project Grudge (1949–1952), and Project Blue Book (1952–1969).
Michael D. Swords is a retired professor of Natural Science at Western Michigan University, who writes about general sciences and anomalous phenomena, particularly parapsychology, cryptozoology, and ufology, editing the academic publication "The Journal of UFO Studies".
 He is a board member of the J. Allen Hynek Center for UFO Studies.
Erich Anton Paul von Däniken ( ; ] ; born 14 April 1935) is a Swiss author of several books which make claims about extraterrestrial influences on early human culture, including the best-selling "Chariots of the Gods?
", published in 1968.
 Von Däniken is one of the main figures responsible for popularizing the "paleo-contact" and ancient astronauts hypotheses.
 The ideas put forth in his books are rejected by a majority of scientists and academics, who categorize his work as pseudohistory, pseudoarchaeology, and pseudoscience.
In ufology, a close encounter is an event in which a person witnesses an unidentified flying object.
 This terminology and the system of classification behind it was started by astronomer and UFO researcher J. Allen Hynek, and was first suggested in his 1972 book "The UFO Experience: A Scientific Inquiry".
 He introduced the first three kinds of encounters; more sub-types of close encounters were later added by others, but these additional categories are not universally accepted by UFO researchers, mainly because they depart from the scientific rigor that Hynek aimed to bring to ufology.
Rocky Wood (19 October 1959 – 1 December 2014) was an award-winning New Zealand-born Australian writer and researcher best known for his books about horror author Stephen King.
 He is the first author from outside North America or Europe to hold the position of President of the Horror Writers Association.
 Wood was born in Wellington, New Zealand and lived in Melbourne, Australia with his family.
 He has been a freelance writer for over 35 years.
 His writing career began at university, where he wrote a national newspaper column in New Zealand on extra-terrestrial life and UFO-related phenomena and published other articles about the phenomenon worldwide, in the course of which research he met such figures as Erich von Däniken and J. Allen Hynek; and had articles on the security industry published in the US, Canada, the UK, New Zealand and South Africa.
 In October 2010, Wood was diagnosed with motor neurone disease (amyotrophic lateral sclerosis).
 He died of complications on 1 December 2014.
Patrick Harpur (July 14, 1950; Windsor, England) is an English writer.
 He lives in Dorset, United Kingdom.
 He is best known for the work "Daimonic Reality: A Field Guide to the Otherworld" which deals with the paranormal in a similar way that Jacques Vallee, Allen Hynek and John Keel have done in the past.