Look who made the list!
The Encyclopedia of American Loons that is...
#1221: Giorgio A. Tsoukalos
Ok, so we are not completely sure whether already-legendary kook Giorgio A. Tsoukalos is actually formally qualified he seems to be Greek but his (significant) contributions to lunacy has been made primarily in the US, so well count him in, mostly because we want to cover him. Tsoukalos is the publisher of Legendary Times Magazine, a magazine occupied with searching for evidence to support ancient aliens, and has long been the Director of Erich von Dänikens Center for Ancient Astronaut Research (Tsoukalos is also Erich von Dänikens official representative in the United States and the rest of the English-speaking world). Most famously, he is the star and consulting producer of History Channels cargo-cult-scientific drivel Ancient Aliens The Series, and according to himself Tsoukalos is the real-life Indiana Jones. He has, of course, no qualification in history, archaeology or any field that would make him even minimally qualified to assess, well, any kind of evidence whatsoever (or distinguish it from non-evidence), a lack of qualification he amply and proudly displays in his writings and shows.
http://americanloons.blogspot.ca/2014/11/1221-giorgio-tsoukalos.html